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Refactor MARS-1409: Rollback changes to A_SOURCE_FILE_RECEIVED and related tables

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- Dropped A_WORKFLOW_HISTORY_KEY column from A_SOURCE_FILE_RECEIVED with data preservation.
- Removed unnecessary checks for column existence during rollback.
- Updated A_SOURCE_FILE_CONFIG, A_TABLE_STAT, and A_TABLE_STAT_HIST to their pre-MARS-1409 structures, excluding new columns added in MARS-1409.
- Adjusted FILE_ARCHIVER package to reflect changes in statistics handling and archival triggers.
- Revised rollback script to ensure proper order of operations for restoring previous versions of packages and tables.
This commit is contained in:
Grzegorz Michalski
2026-03-19 08:46:49 +01:00
parent a7db9b67bc
commit 0ed75875ac
12 changed files with 404 additions and 660 deletions
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52
MARS_Packages/REL02_POST/MARS-1409/01_MARS_1409_add_workflow_history_key_column.sql
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@@ -1,45 +1,39 @@
-- ============================================================================ -- ============================================================================
-- MARS-1409 Step 01: Add A_WORKFLOW_HISTORY_KEY column -- MARS-1409 Step 01: Add A_WORKFLOW_HISTORY_KEY column to A_SOURCE_FILE_RECEIVED
-- ============================================================================ -- ============================================================================
-- Purpose: Add A_WORKFLOW_HISTORY_KEY column to A_SOURCE_FILE_RECEIVED table -- Purpose: Add A_WORKFLOW_HISTORY_KEY column to A_SOURCE_FILE_RECEIVED
-- Prerequisites: Table A_SOURCE_FILE_RECEIVED exists, A_WORKFLOW_HISTORY table exists -- using ALTER TABLE to preserve existing data.
-- Prerequisites: A_SOURCE_FILE_CONFIG table exists (FK dependency)
-- ============================================================================ -- ============================================================================
SET SERVEROUTPUT ON SIZE UNLIMITED SET SERVEROUTPUT ON SIZE UNLIMITED
WHENEVER SQLERROR EXIT SQL.SQLCODE WHENEVER SQLERROR EXIT SQL.SQLCODE
PROMPT PROMPT
PROMPT Adding A_WORKFLOW_HISTORY_KEY column to A_SOURCE_FILE_RECEIVED... PROMPT Adding A_WORKFLOW_HISTORY_KEY to A_SOURCE_FILE_RECEIVED...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_SOURCE_FILE_RECEIVED ADD (A_WORKFLOW_HISTORY_KEY NUMBER)';
FROM ALL_TAB_COLUMNS DBMS_OUTPUT.PUT_LINE('Column A_WORKFLOW_HISTORY_KEY added to A_SOURCE_FILE_RECEIVED.');
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_SOURCE_FILE_RECEIVED'
AND COLUMN_NAME = 'A_WORKFLOW_HISTORY_KEY';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column A_WORKFLOW_HISTORY_KEY already exists.');
RETURN;
END IF;
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_SOURCE_FILE_RECEIVED ADD (
A_WORKFLOW_HISTORY_KEY NUMBER
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_RECEIVED.A_WORKFLOW_HISTORY_KEY IS
''Direct link to workflow history - each file has exactly one workflow execution. Populated during VALIDATE_SOURCE_FILE_RECEIVED (MARS-1409)''';
DBMS_OUTPUT.PUT_LINE('A_WORKFLOW_HISTORY_KEY column added successfully!');
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding column: ' || SQLERRM); IF SQLCODE = -1430 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Column A_WORKFLOW_HISTORY_KEY already exists in A_SOURCE_FILE_RECEIVED.');
ELSE
RAISE;
END IF;
END; END;
/ /
PROMPT PROMPT
PROMPT Adding comment on A_WORKFLOW_HISTORY_KEY...
BEGIN
EXECUTE IMMEDIATE q'[COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_RECEIVED.A_WORKFLOW_HISTORY_KEY IS 'Direct link to workflow history - each file has exactly one workflow execution. Populated during VALIDATE_SOURCE_FILE_RECEIVED (MARS-1409)']';
DBMS_OUTPUT.PUT_LINE('Comment on A_WORKFLOW_HISTORY_KEY added.');
END;
/
PROMPT
PROMPT Step 01 completed: A_WORKFLOW_HISTORY_KEY column added to A_SOURCE_FILE_RECEIVED.
PROMPT

342
MARS_Packages/REL02_POST/MARS-1409/02_MARS_1409_add_archival_strategy_column.sql
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@@ -1,348 +1,104 @@
-- ============================================================================ -- ============================================================================
-- MARS-1409 Step 10: Add ARCHIVAL_STRATEGY and ARCH_MINIMUM_AGE_MONTHS columns -- MARS-1409 Step 10: Update A_TABLE_STAT, A_TABLE_STAT_HIST, A_SOURCE_FILE_CONFIG
-- to A_TABLE_STAT and A_TABLE_STAT_HIST tables;
-- add IS_WORKFLOW_SUCCESS_REQUIRED to A_SOURCE_FILE_CONFIG
-- ============================================================================ -- ============================================================================
-- Purpose: Make statistics records fully self-documenting: -- Purpose: Apply MARS-1409 table changes:
-- ARCHIVAL_STRATEGY - strategy in effect when stats were gathered -- - A_TABLE_STAT and A_TABLE_STAT_HIST: DROP and recreate from new_version
-- (THRESHOLD_BASED, MINIMUM_AGE_MONTHS, HYBRID) -- (stats tables with no critical persistent data)
-- ARCH_MINIMUM_AGE_MONTHS - minimum age threshold in months; complements -- - A_SOURCE_FILE_CONFIG: ALTER TABLE ADD IS_WORKFLOW_SUCCESS_REQUIRED column
-- ARCH_THRESHOLD_DAYS: -- (preserves existing configuration data)
-- THRESHOLD_BASED -> ARCH_THRESHOLD_DAYS set, ARCH_MINIMUM_AGE_MONTHS NULL -- - A_SOURCE_FILE_RECEIVED: no changes in this step
-- MINIMUM_AGE_MONTHS -> ARCH_THRESHOLD_DAYS NULL, ARCH_MINIMUM_AGE_MONTHS set -- Prerequisites: A_SOURCE table exists (FK parent of A_SOURCE_FILE_CONFIG)
-- HYBRID -> both columns set
-- Prerequisites: A_TABLE_STAT and A_TABLE_STAT_HIST tables exist
-- ============================================================================ -- ============================================================================
SET SERVEROUTPUT ON SIZE UNLIMITED SET SERVEROUTPUT ON SIZE UNLIMITED
WHENEVER SQLERROR EXIT SQL.SQLCODE WHENEVER SQLERROR EXIT SQL.SQLCODE
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- ARCHIVAL_STRATEGY -- DROP A_TABLE_STAT
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Adding ARCHIVAL_STRATEGY column to A_TABLE_STAT... PROMPT Dropping A_TABLE_STAT...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE 'DROP TABLE CT_MRDS.A_TABLE_STAT';
FROM ALL_TAB_COLUMNS DBMS_OUTPUT.PUT_LINE('Table A_TABLE_STAT dropped.');
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT'
AND COLUMN_NAME = 'ARCHIVAL_STRATEGY';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCHIVAL_STRATEGY already exists in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT ADD (
ARCHIVAL_STRATEGY VARCHAR2(30)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ARCHIVAL_STRATEGY IS
''Archival strategy used when statistics were gathered (THRESHOLD_BASED, MINIMUM_AGE_MONTHS, HYBRID). Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)''';
DBMS_OUTPUT.PUT_LINE('Column ARCHIVAL_STRATEGY added to A_TABLE_STAT successfully.');
END IF;
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding ARCHIVAL_STRATEGY to A_TABLE_STAT: ' || SQLERRM); IF SQLCODE = -942 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Table A_TABLE_STAT does not exist.');
END; ELSE
/ RAISE;
END IF;
PROMPT
PROMPT Adding ARCHIVAL_STRATEGY column to A_TABLE_STAT_HIST...
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'ARCHIVAL_STRATEGY';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCHIVAL_STRATEGY already exists in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST ADD (
ARCHIVAL_STRATEGY VARCHAR2(30)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ARCHIVAL_STRATEGY IS
''Archival strategy used when statistics were gathered (THRESHOLD_BASED, MINIMUM_AGE_MONTHS, HYBRID). Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)''';
DBMS_OUTPUT.PUT_LINE('Column ARCHIVAL_STRATEGY added to A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding ARCHIVAL_STRATEGY to A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END; END;
/ /
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- ARCH_MINIMUM_AGE_MONTHS -- DROP A_TABLE_STAT_HIST
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Adding ARCH_MINIMUM_AGE_MONTHS column to A_TABLE_STAT... PROMPT Dropping A_TABLE_STAT_HIST...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE 'DROP TABLE CT_MRDS.A_TABLE_STAT_HIST';
FROM ALL_TAB_COLUMNS DBMS_OUTPUT.PUT_LINE('Table A_TABLE_STAT_HIST dropped.');
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT'
AND COLUMN_NAME = 'ARCH_MINIMUM_AGE_MONTHS';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCH_MINIMUM_AGE_MONTHS already exists in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT ADD (
ARCH_MINIMUM_AGE_MONTHS NUMBER(4,0)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ARCH_MINIMUM_AGE_MONTHS IS
''Minimum age threshold in months used when statistics were gathered. Populated for MINIMUM_AGE_MONTHS and HYBRID strategies; NULL for THRESHOLD_BASED. Complements ARCH_THRESHOLD_DAYS. Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)''';
DBMS_OUTPUT.PUT_LINE('Column ARCH_MINIMUM_AGE_MONTHS added to A_TABLE_STAT successfully.');
END IF;
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding ARCH_MINIMUM_AGE_MONTHS to A_TABLE_STAT: ' || SQLERRM); IF SQLCODE = -942 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Table A_TABLE_STAT_HIST does not exist.');
END; ELSE
/ RAISE;
END IF;
PROMPT
PROMPT Adding ARCH_MINIMUM_AGE_MONTHS column to A_TABLE_STAT_HIST...
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'ARCH_MINIMUM_AGE_MONTHS';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCH_MINIMUM_AGE_MONTHS already exists in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST ADD (
ARCH_MINIMUM_AGE_MONTHS NUMBER(4,0)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ARCH_MINIMUM_AGE_MONTHS IS
''Minimum age threshold in months used when statistics were gathered. Populated for MINIMUM_AGE_MONTHS and HYBRID strategies; NULL for THRESHOLD_BASED. Complements ARCH_THRESHOLD_DAYS. Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)''';
DBMS_OUTPUT.PUT_LINE('Column ARCH_MINIMUM_AGE_MONTHS added to A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding ARCH_MINIMUM_AGE_MONTHS to A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END; END;
/ /
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- IS_WORKFLOW_SUCCESS_REQUIRED (A_TABLE_STAT, A_TABLE_STAT_HIST) -- ADD IS_WORKFLOW_SUCCESS_REQUIRED to A_SOURCE_FILE_CONFIG
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Adding IS_WORKFLOW_SUCCESS_REQUIRED column to A_TABLE_STAT... PROMPT Adding IS_WORKFLOW_SUCCESS_REQUIRED to A_SOURCE_FILE_CONFIG...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE
FROM ALL_TAB_COLUMNS 'ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG ADD ('
WHERE OWNER = 'CT_MRDS' || ' IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1) DEFAULT ''Y'' NOT NULL '
AND TABLE_NAME = 'A_TABLE_STAT' || ' CONSTRAINT CHK_IS_WORKFLOW_SUCCESS_REQUIRED CHECK (IS_WORKFLOW_SUCCESS_REQUIRED IN (''Y'', ''N''))'
AND COLUMN_NAME = 'IS_WORKFLOW_SUCCESS_REQUIRED'; || ')';
DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED added to A_SOURCE_FILE_CONFIG.');
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED already exists in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT ADD (
IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.IS_WORKFLOW_SUCCESS_REQUIRED IS
''Reflects IS_WORKFLOW_SUCCESS_REQUIRED value from A_SOURCE_FILE_CONFIG at time statistics were gathered. Y=counts include only WORKFLOW_SUCCESSFUL=Y rows, N=all rows regardless. Added MARS-1409''';
DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED added to A_TABLE_STAT successfully.');
END IF;
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding IS_WORKFLOW_SUCCESS_REQUIRED to A_TABLE_STAT: ' || SQLERRM); IF SQLCODE = -1430 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED already exists in A_SOURCE_FILE_CONFIG.');
ELSE
RAISE;
END IF;
END; END;
/ /
PROMPT PROMPT
PROMPT Adding IS_WORKFLOW_SUCCESS_REQUIRED column to A_TABLE_STAT_HIST... PROMPT Adding comment on IS_WORKFLOW_SUCCESS_REQUIRED...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE q'[COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.IS_WORKFLOW_SUCCESS_REQUIRED IS 'Y=Archivization requires WORKFLOW_SUCCESSFUL=Y (standard DBT flow), N=Archive regardless of workflow completion status (bypass for manual/non-DBT sources). Added MARS-1409']';
FROM ALL_TAB_COLUMNS DBMS_OUTPUT.PUT_LINE('Comment on IS_WORKFLOW_SUCCESS_REQUIRED added.');
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'IS_WORKFLOW_SUCCESS_REQUIRED';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED already exists in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST ADD (
IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.IS_WORKFLOW_SUCCESS_REQUIRED IS
''Reflects IS_WORKFLOW_SUCCESS_REQUIRED value from A_SOURCE_FILE_CONFIG at time statistics were gathered. Y=counts include only WORKFLOW_SUCCESSFUL=Y rows, N=all rows regardless. Added MARS-1409''';
DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED added to A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding IS_WORKFLOW_SUCCESS_REQUIRED to A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END; END;
/ /
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- IS_WORKFLOW_SUCCESS_REQUIRED (A_SOURCE_FILE_CONFIG) -- RECREATE A_TABLE_STAT and A_TABLE_STAT_HIST from new_version
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Adding IS_WORKFLOW_SUCCESS_REQUIRED column to A_SOURCE_FILE_CONFIG... PROMPT Creating A_TABLE_STAT (new_version)...
@@new_version/A_TABLE_STAT.sql
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_SOURCE_FILE_CONFIG'
AND COLUMN_NAME = 'IS_WORKFLOW_SUCCESS_REQUIRED';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED already exists in A_SOURCE_FILE_CONFIG.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG ADD (
IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1) DEFAULT ''Y'' NOT NULL
)';
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG ADD CONSTRAINT
CHK_IS_WORKFLOW_SUCCESS_REQUIRED CHECK (IS_WORKFLOW_SUCCESS_REQUIRED IN (''Y'', ''N''))';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.IS_WORKFLOW_SUCCESS_REQUIRED IS
''Y=Archivization requires WORKFLOW_SUCCESSFUL=Y (standard DBT flow), N=Archive regardless of workflow completion status (bypass for manual/non-DBT sources). Added MARS-1409''';
DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED added to A_SOURCE_FILE_CONFIG successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding IS_WORKFLOW_SUCCESS_REQUIRED to A_SOURCE_FILE_CONFIG: ' || SQLERRM);
RAISE;
END;
/
-- ----------------------------------------------------------------------------
-- WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE
-- (A_TABLE_STAT)
-- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Adding WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE columns to A_TABLE_STAT... PROMPT Creating A_TABLE_STAT_HIST (new_version)...
@@new_version/A_TABLE_STAT_HIST.sql
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT'
AND COLUMN_NAME = 'WORKFLOW_SUCCESS_FILE_COUNT';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column WORKFLOW_SUCCESS_FILE_COUNT already exists in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT ADD (
WORKFLOW_SUCCESS_FILE_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_ROW_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_SIZE NUMBER(38,0)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_FILE_COUNT IS
''Count of files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409''';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_ROW_COUNT IS
''Row count for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409''';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_SIZE IS
''Size in bytes for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409''';
DBMS_OUTPUT.PUT_LINE('Columns WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE added to A_TABLE_STAT successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding WORKFLOW_SUCCESS_* columns to A_TABLE_STAT: ' || SQLERRM);
RAISE;
END;
/
-- ----------------------------------------------------------------------------
-- WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE
-- (A_TABLE_STAT_HIST)
-- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Adding WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE columns to A_TABLE_STAT_HIST... PROMPT Step 10 completed: A_TABLE_STAT and A_TABLE_STAT_HIST recreated from new_version scripts,
PROMPT IS_WORKFLOW_SUCCESS_REQUIRED column added to A_SOURCE_FILE_CONFIG (MARS-1409).
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'WORKFLOW_SUCCESS_FILE_COUNT';
IF vColumnExists > 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column WORKFLOW_SUCCESS_FILE_COUNT already exists in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE '
ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST ADD (
WORKFLOW_SUCCESS_FILE_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_ROW_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_SIZE NUMBER(38,0)
)';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_FILE_COUNT IS
''Count of files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409''';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_ROW_COUNT IS
''Row count for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409''';
EXECUTE IMMEDIATE '
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_SIZE IS
''Size in bytes for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409''';
DBMS_OUTPUT.PUT_LINE('Columns WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE added to A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR adding WORKFLOW_SUCCESS_* columns to A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END;
/
PROMPT
PROMPT Step 10 completed: ARCHIVAL_STRATEGY and ARCH_MINIMUM_AGE_MONTHS columns added to both statistics tables.
PROMPT IS_WORKFLOW_SUCCESS_REQUIRED added to A_SOURCE_FILE_CONFIG, A_TABLE_STAT and A_TABLE_STAT_HIST.
PROMPT WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE added to A_TABLE_STAT and A_TABLE_STAT_HIST.
PROMPT PROMPT

256
MARS_Packages/REL02_POST/MARS-1409/98_MARS_1409_rollback_archival_strategy_column.sql
View File

@@ -1,9 +1,12 @@
-- ============================================================================ -- ============================================================================
-- MARS-1409 Rollback Step 100: Drop ARCHIVAL_STRATEGY and ARCH_MINIMUM_AGE_MONTHS -- MARS-1409 Rollback Step 100: Restore A_TABLE_STAT, A_TABLE_STAT_HIST,
-- columns from A_TABLE_STAT and A_TABLE_STAT_HIST; -- remove IS_WORKFLOW_SUCCESS_REQUIRED from A_SOURCE_FILE_CONFIG
-- drop IS_WORKFLOW_SUCCESS_REQUIRED from A_SOURCE_FILE_CONFIG
-- ============================================================================ -- ============================================================================
-- Purpose: Rollback of step 10 - remove both stat self-documentation columns -- Purpose: Rollback of step 10:
-- - A_TABLE_STAT and A_TABLE_STAT_HIST: DROP and recreate from rollback_version
-- - A_SOURCE_FILE_CONFIG: ALTER TABLE DROP COLUMN IS_WORKFLOW_SUCCESS_REQUIRED
-- (preserves existing configuration data)
-- - A_SOURCE_FILE_RECEIVED: no changes in this step
-- Prerequisites: Step 10 was applied -- Prerequisites: Step 10 was applied
-- ============================================================================ -- ============================================================================
@@ -11,254 +14,79 @@ SET SERVEROUTPUT ON SIZE UNLIMITED
WHENEVER SQLERROR EXIT SQL.SQLCODE WHENEVER SQLERROR EXIT SQL.SQLCODE
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- ARCH_MINIMUM_AGE_MONTHS (drop first - added second) -- DROP A_TABLE_STAT
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Dropping ARCH_MINIMUM_AGE_MONTHS column from A_TABLE_STAT... PROMPT Dropping A_TABLE_STAT...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE 'DROP TABLE CT_MRDS.A_TABLE_STAT';
FROM ALL_TAB_COLUMNS DBMS_OUTPUT.PUT_LINE('Table A_TABLE_STAT dropped.');
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT'
AND COLUMN_NAME = 'ARCH_MINIMUM_AGE_MONTHS';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCH_MINIMUM_AGE_MONTHS does not exist in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT DROP COLUMN ARCH_MINIMUM_AGE_MONTHS';
DBMS_OUTPUT.PUT_LINE('Column ARCH_MINIMUM_AGE_MONTHS dropped from A_TABLE_STAT successfully.');
END IF;
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping ARCH_MINIMUM_AGE_MONTHS from A_TABLE_STAT: ' || SQLERRM); IF SQLCODE = -942 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Table A_TABLE_STAT does not exist.');
END; ELSE
/ RAISE;
END IF;
PROMPT
PROMPT Dropping ARCH_MINIMUM_AGE_MONTHS column from A_TABLE_STAT_HIST...
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'ARCH_MINIMUM_AGE_MONTHS';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCH_MINIMUM_AGE_MONTHS does not exist in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST DROP COLUMN ARCH_MINIMUM_AGE_MONTHS';
DBMS_OUTPUT.PUT_LINE('Column ARCH_MINIMUM_AGE_MONTHS dropped from A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping ARCH_MINIMUM_AGE_MONTHS from A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END; END;
/ /
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- ARCHIVAL_STRATEGY -- DROP A_TABLE_STAT_HIST
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Dropping ARCHIVAL_STRATEGY column from A_TABLE_STAT... PROMPT Dropping A_TABLE_STAT_HIST...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE 'DROP TABLE CT_MRDS.A_TABLE_STAT_HIST';
FROM ALL_TAB_COLUMNS DBMS_OUTPUT.PUT_LINE('Table A_TABLE_STAT_HIST dropped.');
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT'
AND COLUMN_NAME = 'ARCHIVAL_STRATEGY';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCHIVAL_STRATEGY does not exist in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT DROP COLUMN ARCHIVAL_STRATEGY';
DBMS_OUTPUT.PUT_LINE('Column ARCHIVAL_STRATEGY dropped from A_TABLE_STAT successfully.');
END IF;
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping ARCHIVAL_STRATEGY from A_TABLE_STAT: ' || SQLERRM); IF SQLCODE = -942 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Table A_TABLE_STAT_HIST does not exist.');
END; ELSE
/ RAISE;
END IF;
PROMPT
PROMPT Dropping ARCHIVAL_STRATEGY column from A_TABLE_STAT_HIST...
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'ARCHIVAL_STRATEGY';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column ARCHIVAL_STRATEGY does not exist in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST DROP COLUMN ARCHIVAL_STRATEGY';
DBMS_OUTPUT.PUT_LINE('Column ARCHIVAL_STRATEGY dropped from A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping ARCHIVAL_STRATEGY from A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END; END;
/ /
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- IS_WORKFLOW_SUCCESS_REQUIRED (A_TABLE_STAT, A_TABLE_STAT_HIST) -- DROP IS_WORKFLOW_SUCCESS_REQUIRED from A_SOURCE_FILE_CONFIG
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Dropping IS_WORKFLOW_SUCCESS_REQUIRED column from A_TABLE_STAT... PROMPT Dropping IS_WORKFLOW_SUCCESS_REQUIRED from A_SOURCE_FILE_CONFIG...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG DROP COLUMN IS_WORKFLOW_SUCCESS_REQUIRED';
FROM ALL_TAB_COLUMNS DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED dropped from A_SOURCE_FILE_CONFIG (CHK_IS_WORKFLOW_SUCCESS_REQUIRED constraint dropped automatically).');
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT'
AND COLUMN_NAME = 'IS_WORKFLOW_SUCCESS_REQUIRED';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED does not exist in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT DROP COLUMN IS_WORKFLOW_SUCCESS_REQUIRED';
DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED dropped from A_TABLE_STAT successfully.');
END IF;
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping IS_WORKFLOW_SUCCESS_REQUIRED from A_TABLE_STAT: ' || SQLERRM); IF SQLCODE = -904 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED does not exist in A_SOURCE_FILE_CONFIG.');
END; ELSE
/ RAISE;
END IF;
PROMPT
PROMPT Dropping IS_WORKFLOW_SUCCESS_REQUIRED column from A_TABLE_STAT_HIST...
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'IS_WORKFLOW_SUCCESS_REQUIRED';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED does not exist in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST DROP COLUMN IS_WORKFLOW_SUCCESS_REQUIRED';
DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED dropped from A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping IS_WORKFLOW_SUCCESS_REQUIRED from A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END; END;
/ /
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
-- IS_WORKFLOW_SUCCESS_REQUIRED (A_SOURCE_FILE_CONFIG) -- RECREATE A_TABLE_STAT and A_TABLE_STAT_HIST from rollback_version
-- ---------------------------------------------------------------------------- -- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Dropping IS_WORKFLOW_SUCCESS_REQUIRED column from A_SOURCE_FILE_CONFIG... PROMPT Creating A_TABLE_STAT (rollback_version - pre-MARS-1409 structure)...
@@rollback_version/A_TABLE_STAT.sql
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_SOURCE_FILE_CONFIG'
AND COLUMN_NAME = 'IS_WORKFLOW_SUCCESS_REQUIRED';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column IS_WORKFLOW_SUCCESS_REQUIRED does not exist in A_SOURCE_FILE_CONFIG.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG DROP CONSTRAINT CHK_IS_WORKFLOW_SUCCESS_REQUIRED';
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_SOURCE_FILE_CONFIG DROP COLUMN IS_WORKFLOW_SUCCESS_REQUIRED';
DBMS_OUTPUT.PUT_LINE('Column IS_WORKFLOW_SUCCESS_REQUIRED dropped from A_SOURCE_FILE_CONFIG successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping IS_WORKFLOW_SUCCESS_REQUIRED from A_SOURCE_FILE_CONFIG: ' || SQLERRM);
RAISE;
END;
/
-- ----------------------------------------------------------------------------
-- WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE
-- (drop from A_TABLE_STAT and A_TABLE_STAT_HIST)
-- ----------------------------------------------------------------------------
PROMPT PROMPT
PROMPT Dropping WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE from A_TABLE_STAT... PROMPT Creating A_TABLE_STAT_HIST (rollback_version - pre-MARS-1409 structure)...
@@rollback_version/A_TABLE_STAT_HIST.sql
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT'
AND COLUMN_NAME = 'WORKFLOW_SUCCESS_FILE_COUNT';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column WORKFLOW_SUCCESS_FILE_COUNT does not exist in A_TABLE_STAT.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT DROP (WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE)';
DBMS_OUTPUT.PUT_LINE('Columns WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE dropped from A_TABLE_STAT successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping WORKFLOW_SUCCESS_* columns from A_TABLE_STAT: ' || SQLERRM);
RAISE;
END;
/
PROMPT PROMPT
PROMPT Dropping WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE from A_TABLE_STAT_HIST... PROMPT Rollback Step 100 completed: A_TABLE_STAT and A_TABLE_STAT_HIST restored to pre-MARS-1409
PROMPT structure, IS_WORKFLOW_SUCCESS_REQUIRED column removed from A_SOURCE_FILE_CONFIG.
DECLARE
vColumnExists NUMBER := 0;
BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_TABLE_STAT_HIST'
AND COLUMN_NAME = 'WORKFLOW_SUCCESS_FILE_COUNT';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column WORKFLOW_SUCCESS_FILE_COUNT does not exist in A_TABLE_STAT_HIST.');
ELSE
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_TABLE_STAT_HIST DROP (WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE)';
DBMS_OUTPUT.PUT_LINE('Columns WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE dropped from A_TABLE_STAT_HIST successfully.');
END IF;
EXCEPTION
WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping WORKFLOW_SUCCESS_* columns from A_TABLE_STAT_HIST: ' || SQLERRM);
RAISE;
END;
/
PROMPT
PROMPT Rollback step 100 completed: ARCHIVAL_STRATEGY and ARCH_MINIMUM_AGE_MONTHS columns removed from both statistics tables.
PROMPT IS_WORKFLOW_SUCCESS_REQUIRED removed from A_SOURCE_FILE_CONFIG, A_TABLE_STAT and A_TABLE_STAT_HIST.
PROMPT WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_SIZE removed from A_TABLE_STAT and A_TABLE_STAT_HIST.
PROMPT PROMPT

40
MARS_Packages/REL02_POST/MARS-1409/99_MARS_1409_rollback_workflow_history_key_column.sql
View File

@@ -1,44 +1,30 @@
-- ============================================================================ -- ============================================================================
-- MARS-1409 Rollback 91: Drop A_WORKFLOW_HISTORY_KEY column -- MARS-1409 Rollback 99: Remove A_WORKFLOW_HISTORY_KEY column from A_SOURCE_FILE_RECEIVED
-- ============================================================================ -- ============================================================================
-- Purpose: Remove A_WORKFLOW_HISTORY_KEY column from A_SOURCE_FILE_RECEIVED -- Purpose: Drop A_WORKFLOW_HISTORY_KEY column from A_SOURCE_FILE_RECEIVED
-- using ALTER TABLE to preserve existing data.
-- Prerequisites: A_SOURCE_FILE_CONFIG table exists (FK dependency)
-- ============================================================================ -- ============================================================================
SET SERVEROUTPUT ON SIZE UNLIMITED SET SERVEROUTPUT ON SIZE UNLIMITED
WHENEVER SQLERROR EXIT SQL.SQLCODE WHENEVER SQLERROR EXIT SQL.SQLCODE
PROMPT PROMPT
PROMPT Dropping A_WORKFLOW_HISTORY_KEY column from A_SOURCE_FILE_RECEIVED... PROMPT Dropping A_WORKFLOW_HISTORY_KEY from A_SOURCE_FILE_RECEIVED...
DECLARE
vColumnExists NUMBER := 0;
BEGIN BEGIN
SELECT COUNT(*) INTO vColumnExists
FROM ALL_TAB_COLUMNS
WHERE OWNER = 'CT_MRDS'
AND TABLE_NAME = 'A_SOURCE_FILE_RECEIVED'
AND COLUMN_NAME = 'A_WORKFLOW_HISTORY_KEY';
IF vColumnExists = 0 THEN
DBMS_OUTPUT.PUT_LINE('SKIP: Column A_WORKFLOW_HISTORY_KEY does not exist (already dropped).');
RETURN;
END IF;
EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_SOURCE_FILE_RECEIVED DROP COLUMN A_WORKFLOW_HISTORY_KEY'; EXECUTE IMMEDIATE 'ALTER TABLE CT_MRDS.A_SOURCE_FILE_RECEIVED DROP COLUMN A_WORKFLOW_HISTORY_KEY';
DBMS_OUTPUT.PUT_LINE('A_WORKFLOW_HISTORY_KEY column dropped successfully!'); DBMS_OUTPUT.PUT_LINE('Column A_WORKFLOW_HISTORY_KEY dropped from A_SOURCE_FILE_RECEIVED.');
-- Recompile packages invalidated by column drop
EXECUTE IMMEDIATE 'ALTER PACKAGE CT_MRDS.ENV_MANAGER COMPILE BODY';
EXECUTE IMMEDIATE 'ALTER PACKAGE CT_MRDS.FILE_MANAGER COMPILE';
EXECUTE IMMEDIATE 'ALTER PACKAGE CT_MRDS.FILE_MANAGER COMPILE BODY';
EXECUTE IMMEDIATE 'ALTER PACKAGE CT_MRDS.FILE_ARCHIVER COMPILE';
EXECUTE IMMEDIATE 'ALTER PACKAGE CT_MRDS.FILE_ARCHIVER COMPILE BODY';
DBMS_OUTPUT.PUT_LINE('Dependent packages recompiled.');
EXCEPTION EXCEPTION
WHEN OTHERS THEN WHEN OTHERS THEN
DBMS_OUTPUT.PUT_LINE('ERROR dropping column: ' || SQLERRM); IF SQLCODE = -904 THEN
RAISE; DBMS_OUTPUT.PUT_LINE('SKIP: Column A_WORKFLOW_HISTORY_KEY does not exist in A_SOURCE_FILE_RECEIVED.');
ELSE
RAISE;
END IF;
END; END;
/ /
PROMPT PROMPT
PROMPT Rollback 99 completed: A_WORKFLOW_HISTORY_KEY column removed from A_SOURCE_FILE_RECEIVED.
PROMPT

10
MARS_Packages/REL02_POST/MARS-1409/new_version/A_SOURCE_FILE_CONFIG.sql
View File

@@ -39,16 +39,6 @@ CREATE TABLE CT_MRDS.A_SOURCE_FILE_CONFIG (
CONSTRAINT A_SOURCE_FILE_CONFIG_UQ1 UNIQUE(SOURCE_FILE_TYPE, SOURCE_FILE_ID, TABLE_ID) CONSTRAINT A_SOURCE_FILE_CONFIG_UQ1 UNIQUE(SOURCE_FILE_TYPE, SOURCE_FILE_ID, TABLE_ID)
) TABLESPACE "DATA"; ) TABLESPACE "DATA";
-- Primary key index (from production export)
CREATE UNIQUE INDEX "CT_MRDS"."A_SOURCE_FILE_CONFIG_PK"
ON "CT_MRDS"."A_SOURCE_FILE_CONFIG" ("A_SOURCE_FILE_CONFIG_KEY")
TABLESPACE "DATA";
-- Unique constraint index (from production export)
CREATE UNIQUE INDEX "CT_MRDS"."A_SOURCE_FILE_CONFIG_UQ1"
ON "CT_MRDS"."A_SOURCE_FILE_CONFIG" ("SOURCE_FILE_TYPE", "SOURCE_FILE_ID", "TABLE_ID")
TABLESPACE "DATA";
-- Column comments -- Column comments
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.A_SOURCE_FILE_CONFIG_KEY IS COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.A_SOURCE_FILE_CONFIG_KEY IS
'Primary key - unique identifier for source file configuration record'; 'Primary key - unique identifier for source file configuration record';

56
MARS_Packages/REL02_POST/MARS-1409/new_version/A_TABLE_STAT.sql
View File

@@ -5,34 +5,52 @@
-- ==================================================================== -- ====================================================================
CREATE TABLE CT_MRDS.A_TABLE_STAT ( CREATE TABLE CT_MRDS.A_TABLE_STAT (
A_TABLE_STAT_KEY NUMBER(38,0) PRIMARY KEY, -- === Identity / metadata ===
A_TABLE_STAT_KEY NUMBER(38,0) PRIMARY KEY,
A_SOURCE_FILE_CONFIG_KEY NUMBER(38,0) NOT NULL, A_SOURCE_FILE_CONFIG_KEY NUMBER(38,0) NOT NULL,
TABLE_NAME VARCHAR2(200) NOT NULL, TABLE_NAME VARCHAR2(200) NOT NULL,
FILE_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_FILE_COUNT NUMBER(38,0),
ROW_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_ROW_COUNT NUMBER(38,0),
SIZE NUMBER(38,0),
OVER_ARCH_THRESOLD_SIZE NUMBER(38,0),
ARCH_THRESHOLD_DAYS NUMBER(4,0),
CREATED TIMESTAMP(6) DEFAULT SYSTIMESTAMP, CREATED TIMESTAMP(6) DEFAULT SYSTIMESTAMP,
-- === Archival configuration snapshot (values at gather time) ===
ARCHIVAL_STRATEGY VARCHAR2(30), ARCHIVAL_STRATEGY VARCHAR2(30),
ARCH_MINIMUM_AGE_MONTHS NUMBER(4,0), ARCH_MINIMUM_AGE_MONTHS NUMBER(4,0),
ARCH_THRESHOLD_DAYS NUMBER(4,0),
IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1), IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1),
-- === Total statistics (all files, no workflow filter) ===
FILE_COUNT NUMBER(38,0),
ROW_COUNT NUMBER(38,0),
TOTAL_SIZE NUMBER(38,0),
-- === Over-archival-threshold statistics ===
OVER_ARCH_THRESOLD_FILE_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_ROW_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_TOTAL_SIZE NUMBER(38,0),
-- === Workflow-success statistics (WORKFLOW_SUCCESSFUL='Y' files only) ===
WORKFLOW_SUCCESS_FILE_COUNT NUMBER(38,0), WORKFLOW_SUCCESS_FILE_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_ROW_COUNT NUMBER(38,0), WORKFLOW_SUCCESS_ROW_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_SIZE NUMBER(38,0), WORKFLOW_SUCCESS_TOTAL_SIZE NUMBER(38,0),
CONSTRAINT A_TABLE_STAT_UK1 UNIQUE(A_SOURCE_FILE_CONFIG_KEY) CONSTRAINT A_TABLE_STAT_UK1 UNIQUE(A_SOURCE_FILE_CONFIG_KEY)
) TABLESPACE "DATA"; ) TABLESPACE "DATA";
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ARCHIVAL_STRATEGY IS 'Archival strategy used when statistics were gathered (THRESHOLD_BASED, MINIMUM_AGE_MONTHS, HYBRID). Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)'; -- Identity / metadata
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ARCH_MINIMUM_AGE_MONTHS IS 'Minimum age threshold in months used when statistics were gathered. Populated for MINIMUM_AGE_MONTHS and HYBRID strategies; NULL for THRESHOLD_BASED. Complements ARCH_THRESHOLD_DAYS. Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.A_TABLE_STAT_KEY IS 'Primary key, populated from A_TABLE_STAT_KEY_SEQ sequence.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.IS_WORKFLOW_SUCCESS_REQUIRED IS 'Reflects IS_WORKFLOW_SUCCESS_REQUIRED value from A_SOURCE_FILE_CONFIG when statistics were gathered. Y=OVER_ARCH_THRESOLD counts include only WORKFLOW_SUCCESSFUL=Y rows. Added MARS-1409'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.A_SOURCE_FILE_CONFIG_KEY IS 'Foreign key to A_SOURCE_FILE_CONFIG; one current-stat row per config entry (unique constraint A_TABLE_STAT_UK1).';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_FILE_COUNT IS 'Count of files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.TABLE_NAME IS 'Fully qualified ODS external table name (SCHEMA.TABLE) for which statistics were gathered.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_ROW_COUNT IS 'Row count for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.CREATED IS 'Timestamp when the statistics were gathered by FILE_ARCHIVER.GATHER_TABLE_STAT.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_SIZE IS 'Size in bytes for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409'; -- Archival configuration snapshot
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ARCHIVAL_STRATEGY IS 'Archival strategy active when statistics were gathered (THRESHOLD_BASED, MINIMUM_AGE_MONTHS, HYBRID). Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409).';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ARCH_MINIMUM_AGE_MONTHS IS 'Minimum age threshold in months copied from A_SOURCE_FILE_CONFIG.MINIMUM_AGE_MONTHS. Populated for MINIMUM_AGE_MONTHS and HYBRID strategies; NULL for THRESHOLD_BASED. Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409).';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ARCH_THRESHOLD_DAYS IS 'Archive threshold in days copied from A_SOURCE_FILE_CONFIG.ARCHIVE_THRESHOLD_DAYS. Used by THRESHOLD_BASED and HYBRID strategies.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.IS_WORKFLOW_SUCCESS_REQUIRED IS 'Snapshot of A_SOURCE_FILE_CONFIG.IS_WORKFLOW_SUCCESS_REQUIRED at gather time. Y = OVER_ARCH_THRESOLD counts include only files with WORKFLOW_SUCCESSFUL=Y. Added MARS-1409.';
-- Total statistics
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.FILE_COUNT IS 'Total number of files present in the ODS external table, regardless of workflow success status.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.ROW_COUNT IS 'Total row count across all files in the ODS external table.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.TOTAL_SIZE IS 'Total size in bytes of all files in the ODS bucket location.';
-- Over-threshold statistics
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.OVER_ARCH_THRESOLD_FILE_COUNT IS 'Number of files that satisfy the archival threshold condition. When IS_WORKFLOW_SUCCESS_REQUIRED=Y, also requires WORKFLOW_SUCCESSFUL=Y.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.OVER_ARCH_THRESOLD_ROW_COUNT IS 'Row count for files that satisfy the archival threshold condition.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.OVER_ARCH_THRESOLD_TOTAL_SIZE IS 'Size in bytes for files that satisfy the archival threshold condition.';
-- Workflow-success statistics
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_FILE_COUNT IS 'Count of files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_ROW_COUNT IS 'Row count for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT.WORKFLOW_SUCCESS_TOTAL_SIZE IS 'Size in bytes for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409.';
-- Unique constraint index (from production export) -- Note: A_TABLE_STAT_UK1 index is auto-created by the UNIQUE constraint definition above.
CREATE UNIQUE INDEX "CT_MRDS"."A_TABLE_STAT_UK1"
ON "CT_MRDS"."A_TABLE_STAT" ("A_SOURCE_FILE_CONFIG_KEY")
TABLESPACE "DATA";

51
MARS_Packages/REL02_POST/MARS-1409/new_version/A_TABLE_STAT_HIST.sql
View File

@@ -5,28 +5,49 @@
-- ==================================================================== -- ====================================================================
CREATE TABLE CT_MRDS.A_TABLE_STAT_HIST ( CREATE TABLE CT_MRDS.A_TABLE_STAT_HIST (
A_TABLE_STAT_HIST_KEY NUMBER(38,0) PRIMARY KEY, -- === Identity / metadata ===
A_TABLE_STAT_HIST_KEY NUMBER(38,0) PRIMARY KEY,
A_SOURCE_FILE_CONFIG_KEY NUMBER(38,0) NOT NULL, A_SOURCE_FILE_CONFIG_KEY NUMBER(38,0) NOT NULL,
TABLE_NAME VARCHAR2(200) NOT NULL, TABLE_NAME VARCHAR2(200) NOT NULL,
FILE_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_FILE_COUNT NUMBER(38,0),
ROW_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_ROW_COUNT NUMBER(38,0),
SIZE NUMBER(38,0),
OVER_ARCH_THRESOLD_SIZE NUMBER(38,0),
ARCH_THRESHOLD_DAYS NUMBER(4,0),
CREATED TIMESTAMP(6) DEFAULT SYSTIMESTAMP, CREATED TIMESTAMP(6) DEFAULT SYSTIMESTAMP,
-- === Archival configuration snapshot (values at gather time) ===
ARCHIVAL_STRATEGY VARCHAR2(30), ARCHIVAL_STRATEGY VARCHAR2(30),
ARCH_MINIMUM_AGE_MONTHS NUMBER(4,0), ARCH_MINIMUM_AGE_MONTHS NUMBER(4,0),
ARCH_THRESHOLD_DAYS NUMBER(4,0),
IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1), IS_WORKFLOW_SUCCESS_REQUIRED CHAR(1),
-- === Total statistics (all files, no workflow filter) ===
FILE_COUNT NUMBER(38,0),
ROW_COUNT NUMBER(38,0),
TOTAL_SIZE NUMBER(38,0),
-- === Over-archival-threshold statistics ===
OVER_ARCH_THRESOLD_FILE_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_ROW_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_TOTAL_SIZE NUMBER(38,0),
-- === Workflow-success statistics (WORKFLOW_SUCCESSFUL='Y' files only) ===
WORKFLOW_SUCCESS_FILE_COUNT NUMBER(38,0), WORKFLOW_SUCCESS_FILE_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_ROW_COUNT NUMBER(38,0), WORKFLOW_SUCCESS_ROW_COUNT NUMBER(38,0),
WORKFLOW_SUCCESS_SIZE NUMBER(38,0) WORKFLOW_SUCCESS_TOTAL_SIZE NUMBER(38,0)
) TABLESPACE "DATA"; ) TABLESPACE "DATA";
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ARCHIVAL_STRATEGY IS 'Archival strategy used when statistics were gathered (THRESHOLD_BASED, MINIMUM_AGE_MONTHS, HYBRID). Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)'; -- Identity / metadata
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ARCH_MINIMUM_AGE_MONTHS IS 'Minimum age threshold in months used when statistics were gathered. Populated for MINIMUM_AGE_MONTHS and HYBRID strategies; NULL for THRESHOLD_BASED. Complements ARCH_THRESHOLD_DAYS. Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409)'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.A_TABLE_STAT_HIST_KEY IS 'Primary key, populated from A_TABLE_STAT_KEY_SEQ sequence (shared with A_TABLE_STAT).';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.IS_WORKFLOW_SUCCESS_REQUIRED IS 'Reflects IS_WORKFLOW_SUCCESS_REQUIRED value from A_SOURCE_FILE_CONFIG when statistics were gathered. Y=OVER_ARCH_THRESOLD counts include only WORKFLOW_SUCCESSFUL=Y rows. Added MARS-1409'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.A_SOURCE_FILE_CONFIG_KEY IS 'Foreign key to A_SOURCE_FILE_CONFIG. Multiple history rows per config entry (no unique constraint).';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_FILE_COUNT IS 'Count of files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.TABLE_NAME IS 'Fully qualified ODS external table name (SCHEMA.TABLE) for which statistics were gathered.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_ROW_COUNT IS 'Row count for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409'; COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.CREATED IS 'Timestamp when the statistics snapshot was taken by FILE_ARCHIVER.GATHER_TABLE_STAT.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_SIZE IS 'Size in bytes for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409'; -- Archival configuration snapshot
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ARCHIVAL_STRATEGY IS 'Archival strategy active when statistics were gathered (THRESHOLD_BASED, MINIMUM_AGE_MONTHS, HYBRID). Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409).';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ARCH_MINIMUM_AGE_MONTHS IS 'Minimum age threshold in months copied from A_SOURCE_FILE_CONFIG.MINIMUM_AGE_MONTHS. Populated for MINIMUM_AGE_MONTHS and HYBRID strategies; NULL for THRESHOLD_BASED. Populated by FILE_ARCHIVER.GATHER_TABLE_STAT (MARS-1409).';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ARCH_THRESHOLD_DAYS IS 'Archive threshold in days copied from A_SOURCE_FILE_CONFIG.ARCHIVE_THRESHOLD_DAYS. Used by THRESHOLD_BASED and HYBRID strategies.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.IS_WORKFLOW_SUCCESS_REQUIRED IS 'Snapshot of A_SOURCE_FILE_CONFIG.IS_WORKFLOW_SUCCESS_REQUIRED at gather time. Y = OVER_ARCH_THRESOLD counts include only files with WORKFLOW_SUCCESSFUL=Y. Added MARS-1409.';
-- Total statistics
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.FILE_COUNT IS 'Total number of files present in the ODS external table at gather time, regardless of workflow success status.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.ROW_COUNT IS 'Total row count across all files in the ODS external table at gather time.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.TOTAL_SIZE IS 'Total size in bytes of all files in the ODS bucket location at gather time.';
-- Over-threshold statistics
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.OVER_ARCH_THRESOLD_FILE_COUNT IS 'Number of files that satisfied the archival threshold condition. When IS_WORKFLOW_SUCCESS_REQUIRED=Y, also required WORKFLOW_SUCCESSFUL=Y.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.OVER_ARCH_THRESOLD_ROW_COUNT IS 'Row count for files that satisfied the archival threshold condition.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.OVER_ARCH_THRESOLD_TOTAL_SIZE IS 'Size in bytes for files that satisfied the archival threshold condition.';
-- Workflow-success statistics
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_FILE_COUNT IS 'Count of files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_ROW_COUNT IS 'Row count for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409.';
COMMENT ON COLUMN CT_MRDS.A_TABLE_STAT_HIST.WORKFLOW_SUCCESS_TOTAL_SIZE IS 'Size in bytes for files with WORKFLOW_SUCCESSFUL=Y. Always populated regardless of IS_WORKFLOW_SUCCESS_REQUIRED flag. Added MARS-1409.';

16
MARS_Packages/REL02_POST/MARS-1409/new_version/FILE_ARCHIVER.pkb
View File

@@ -143,8 +143,8 @@ AS
ELSE ELSE
-- THRESHOLD_BASED and HYBRID: Check thresholds -- THRESHOLD_BASED and HYBRID: Check thresholds
if vTableStat.OVER_ARCH_THRESOLD_FILE_COUNT >= vSourceFileConfig.ARCHIVE_THRESHOLD_FILES_COUNT then vArchivalTriggeredBy := 'FILES_COUNT'; if vTableStat.OVER_ARCH_THRESOLD_FILE_COUNT >= vSourceFileConfig.ARCHIVE_THRESHOLD_FILES_COUNT then vArchivalTriggeredBy := 'FILES_COUNT';
elsif vTableStat.OVER_ARCH_THRESOLD_ROW_COUNT >= vSourceFileConfig.ARCHIVE_THRESHOLD_ROWS_COUNT then vArchivalTriggeredBy := vArchivalTriggeredBy||', ROWS_COUNT'; elsif vTableStat.OVER_ARCH_THRESOLD_ROW_COUNT >= vSourceFileConfig.ARCHIVE_THRESHOLD_ROWS_COUNT then vArchivalTriggeredBy := vArchivalTriggeredBy||', ROWS_COUNT';
elsif vTableStat.OVER_ARCH_THRESOLD_SIZE >= vSourceFileConfig.ARCHIVE_THRESHOLD_BYTES_SUM then vArchivalTriggeredBy := vArchivalTriggeredBy||', BYTES_SUM'; elsif vTableStat.OVER_ARCH_THRESOLD_TOTAL_SIZE >= vSourceFileConfig.ARCHIVE_THRESHOLD_BYTES_SUM then vArchivalTriggeredBy := vArchivalTriggeredBy||', BYTES_SUM';
else CT_MRDS.ENV_MANAGER.LOG_PROCESS_EVENT('Non of archival triggers reached','INFO'); else CT_MRDS.ENV_MANAGER.LOG_PROCESS_EVENT('Non of archival triggers reached','INFO');
end if; end if;
END IF; END IF;
@@ -480,7 +480,7 @@ AS
CT_MRDS.ENV_MANAGER.LOG_PROCESS_EVENT('vOverThresholdWhereClause','DEBUG',vOverThresholdWhereClause); CT_MRDS.ENV_MANAGER.LOG_PROCESS_EVENT('vOverThresholdWhereClause','DEBUG',vOverThresholdWhereClause);
-- Use strategy-based WHERE clause for statistics (MARS-828) -- Use strategy-based WHERE clause for statistics (MARS-828)
-- FILE_COUNT, ROW_COUNT, SIZE: all files regardless of workflow success (never zero due to workflow filter) -- FILE_COUNT, ROW_COUNT, TOTAL_SIZE: all files regardless of workflow success (never zero due to workflow filter)
-- OVER_ARCH_THRESOLD_*: IS_WORKFLOW_SUCCESS_REQUIRED-aware count of eligible files -- OVER_ARCH_THRESOLD_*: IS_WORKFLOW_SUCCESS_REQUIRED-aware count of eligible files
-- WORKFLOW_SUCCESS_*: informational count of files with WORKFLOW_SUCCESSFUL='Y' -- WORKFLOW_SUCCESS_*: informational count of files with WORKFLOW_SUCCESSFUL='Y'
vQuery := vQuery :=
@@ -513,7 +513,7 @@ AS
,nvl(sum(case when ' || vOverThresholdWhereClause || ' then 1 else 0 end), 0) as OLD_FILE_COUNT ,nvl(sum(case when ' || vOverThresholdWhereClause || ' then 1 else 0 end), 0) as OLD_FILE_COUNT
,nvl(sum(row_count_per_file), 0) as ROW_COUNT ,nvl(sum(row_count_per_file), 0) as ROW_COUNT
,nvl(sum(case when ' || vOverThresholdWhereClause || ' then row_count_per_file else 0 end), 0) as OLD_ROW_COUNT ,nvl(sum(case when ' || vOverThresholdWhereClause || ' then row_count_per_file else 0 end), 0) as OLD_ROW_COUNT
,nvl(sum(r.bytes), 0) as BYTES ,nvl(sum(r.bytes), 0) as TOTAL_SIZE
,nvl(sum(case when ' || vOverThresholdWhereClause || ' then r.bytes else 0 end), 0) as OLD_BYTES ,nvl(sum(case when ' || vOverThresholdWhereClause || ' then r.bytes else 0 end), 0) as OLD_BYTES
,'||COALESCE(TO_CHAR(vSourceFileConfig.ARCHIVE_THRESHOLD_DAYS), 'NULL')||' as ARCHIVE_THRESHOLD_DAYS ,'||COALESCE(TO_CHAR(vSourceFileConfig.ARCHIVE_THRESHOLD_DAYS), 'NULL')||' as ARCHIVE_THRESHOLD_DAYS
,systimestamp as CREATED ,systimestamp as CREATED
@@ -522,7 +522,7 @@ AS
,'''||vSourceFileConfig.IS_WORKFLOW_SUCCESS_REQUIRED||''' as IS_WORKFLOW_SUCCESS_REQUIRED ,'''||vSourceFileConfig.IS_WORKFLOW_SUCCESS_REQUIRED||''' as IS_WORKFLOW_SUCCESS_REQUIRED
,nvl(sum(case when workflow_successful = ''Y'' then 1 else 0 end), 0) as WORKFLOW_SUCCESS_FILE_COUNT ,nvl(sum(case when workflow_successful = ''Y'' then 1 else 0 end), 0) as WORKFLOW_SUCCESS_FILE_COUNT
,nvl(sum(case when workflow_successful = ''Y'' then row_count_per_file else 0 end), 0) as WORKFLOW_SUCCESS_ROW_COUNT ,nvl(sum(case when workflow_successful = ''Y'' then row_count_per_file else 0 end), 0) as WORKFLOW_SUCCESS_ROW_COUNT
,nvl(sum(case when workflow_successful = ''Y'' then r.bytes else 0 end), 0) as WORKFLOW_SUCCESS_SIZE ,nvl(sum(case when workflow_successful = ''Y'' then r.bytes else 0 end), 0) as WORKFLOW_SUCCESS_TOTAL_SIZE
from tmp_gr t from tmp_gr t
join (SELECT * from DBMS_CLOUD.LIST_OBJECTS( join (SELECT * from DBMS_CLOUD.LIST_OBJECTS(
credential_name => '''||CT_MRDS.ENV_MANAGER.gvCredentialName||''', credential_name => '''||CT_MRDS.ENV_MANAGER.gvCredentialName||''',
@@ -545,8 +545,8 @@ AS
vStats.OVER_ARCH_THRESOLD_FILE_COUNT := 0; vStats.OVER_ARCH_THRESOLD_FILE_COUNT := 0;
vStats.ROW_COUNT := 0; vStats.ROW_COUNT := 0;
vStats.OVER_ARCH_THRESOLD_ROW_COUNT := 0; vStats.OVER_ARCH_THRESOLD_ROW_COUNT := 0;
vStats."SIZE" := 0; vStats.TOTAL_SIZE := 0;
vStats.OVER_ARCH_THRESOLD_SIZE := 0; vStats.OVER_ARCH_THRESOLD_TOTAL_SIZE := 0;
vStats.ARCH_THRESHOLD_DAYS := vSourceFileConfig.ARCHIVE_THRESHOLD_DAYS; vStats.ARCH_THRESHOLD_DAYS := vSourceFileConfig.ARCHIVE_THRESHOLD_DAYS;
vStats.CREATED := SYSTIMESTAMP; vStats.CREATED := SYSTIMESTAMP;
vStats.ARCHIVAL_STRATEGY := vSourceFileConfig.ARCHIVAL_STRATEGY; vStats.ARCHIVAL_STRATEGY := vSourceFileConfig.ARCHIVAL_STRATEGY;
@@ -554,7 +554,7 @@ AS
vStats.IS_WORKFLOW_SUCCESS_REQUIRED := vSourceFileConfig.IS_WORKFLOW_SUCCESS_REQUIRED; vStats.IS_WORKFLOW_SUCCESS_REQUIRED := vSourceFileConfig.IS_WORKFLOW_SUCCESS_REQUIRED;
vStats.WORKFLOW_SUCCESS_FILE_COUNT := 0; vStats.WORKFLOW_SUCCESS_FILE_COUNT := 0;
vStats.WORKFLOW_SUCCESS_ROW_COUNT := 0; vStats.WORKFLOW_SUCCESS_ROW_COUNT := 0;
vStats.WORKFLOW_SUCCESS_SIZE := 0; vStats.WORKFLOW_SUCCESS_TOTAL_SIZE := 0;
ELSE ELSE
RAISE; RAISE;
END IF; END IF;

91
MARS_Packages/REL02_POST/MARS-1409/rollback_mars1409.sql
View File

@@ -32,7 +32,7 @@ PROMPT MARS-1409 Rollback Starting
PROMPT ============================================================================ PROMPT ============================================================================
PROMPT Package: CT_MRDS.FILE_MANAGER PROMPT Package: CT_MRDS.FILE_MANAGER
PROMPT Change: Remove A_WORKFLOW_HISTORY_KEY column and restore previous version PROMPT Change: Remove A_WORKFLOW_HISTORY_KEY column and restore previous version
PROMPT Steps: 11 (Restore FILE_ARCHIVER, Restore FILE_MANAGER, Restore ENV_MANAGER, Restore trigger, Drop ARCHIVAL_STRATEGY/ARCH_MINIMUM_AGE_MONTHS/IS_WORKFLOW_SUCCESS_REQUIRED/WORKFLOW_SUCCESS_* columns, Drop column, Verify) PROMPT Steps: 11 (Drop tables/columns first, then Restore ENV_MANAGER, FILE_MANAGER, FILE_ARCHIVER (dependency order), Restore trigger, Verify)
PROMPT Timestamp: PROMPT Timestamp:
SELECT TO_CHAR(SYSDATE, 'YYYY-MM-DD HH24:MI:SS') AS rollback_start FROM DUAL; SELECT TO_CHAR(SYSDATE, 'YYYY-MM-DD HH24:MI:SS') AS rollback_start FROM DUAL;
PROMPT ============================================================================ PROMPT ============================================================================
@@ -49,58 +49,59 @@ END;
PROMPT PROMPT
PROMPT ============================================================================ PROMPT ============================================================================
PROMPT STEP 1: Restore FILE_ARCHIVER package specification (previous version) PROMPT STEP 1: Drop A_TABLE_STAT, A_TABLE_STAT_HIST and IS_WORKFLOW_SUCCESS_REQUIRED column
PROMPT ============================================================================ PROMPT (must be done BEFORE compiling rollback packages so column names match)
@@91_MARS_1409_rollback_CT_MRDS_FILE_ARCHIVER_SPEC.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 2: Restore FILE_ARCHIVER package body (previous version)
PROMPT ============================================================================
@@92_MARS_1409_rollback_CT_MRDS_FILE_ARCHIVER_BODY.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 3: Restore FILE_MANAGER package specification (previous version)
PROMPT ============================================================================
@@93_MARS_1409_rollback_CT_MRDS_FILE_MANAGER_SPEC.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 4: Restore FILE_MANAGER package body (previous version)
PROMPT ============================================================================
@@94_MARS_1409_rollback_CT_MRDS_FILE_MANAGER_BODY.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 5: Restore ENV_MANAGER package specification (previous version)
PROMPT ============================================================================
@@95_MARS_1409_rollback_CT_MRDS_ENV_MANAGER_SPEC.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 6: Restore ENV_MANAGER package body (previous version)
PROMPT ============================================================================
@@96_MARS_1409_rollback_CT_MRDS_ENV_MANAGER_BODY.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 7: Restore A_WORKFLOW_HISTORY trigger (previous version)
PROMPT ============================================================================
@@97_MARS_1409_rollback_CT_MRDS_A_WORKFLOW_HISTORY.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 8: Drop ARCHIVAL_STRATEGY, ARCH_MINIMUM_AGE_MONTHS, IS_WORKFLOW_SUCCESS_REQUIRED and WORKFLOW_SUCCESS_FILE_COUNT/ROW_COUNT/SIZE columns from A_TABLE_STAT and A_TABLE_STAT_HIST
PROMPT ============================================================================ PROMPT ============================================================================
@@98_MARS_1409_rollback_archival_strategy_column.sql @@98_MARS_1409_rollback_archival_strategy_column.sql
PROMPT PROMPT
PROMPT ============================================================================ PROMPT ============================================================================
PROMPT STEP 9: Drop A_WORKFLOW_HISTORY_KEY column PROMPT STEP 2: Drop A_WORKFLOW_HISTORY_KEY column from A_SOURCE_FILE_RECEIVED
PROMPT ============================================================================ PROMPT ============================================================================
@@99_MARS_1409_rollback_workflow_history_key_column.sql @@99_MARS_1409_rollback_workflow_history_key_column.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 3: Restore ENV_MANAGER package specification (previous version)
PROMPT ============================================================================
@@95_MARS_1409_rollback_CT_MRDS_ENV_MANAGER_SPEC.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 4: Restore ENV_MANAGER package body (previous version)
PROMPT ============================================================================
@@96_MARS_1409_rollback_CT_MRDS_ENV_MANAGER_BODY.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 5: Restore FILE_MANAGER package specification (previous version)
PROMPT ============================================================================
@@93_MARS_1409_rollback_CT_MRDS_FILE_MANAGER_SPEC.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 6: Restore FILE_MANAGER package body (previous version)
PROMPT ============================================================================
@@94_MARS_1409_rollback_CT_MRDS_FILE_MANAGER_BODY.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 7: Restore FILE_ARCHIVER package specification (previous version)
PROMPT ============================================================================
@@91_MARS_1409_rollback_CT_MRDS_FILE_ARCHIVER_SPEC.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 8: Restore FILE_ARCHIVER package body (previous version)
PROMPT ============================================================================
@@92_MARS_1409_rollback_CT_MRDS_FILE_ARCHIVER_BODY.sql
PROMPT
PROMPT ============================================================================
PROMPT STEP 9: Restore A_WORKFLOW_HISTORY trigger (previous version)
PROMPT ============================================================================
@@97_MARS_1409_rollback_CT_MRDS_A_WORKFLOW_HISTORY.sql
PROMPT PROMPT
PROMPT ============================================================================ PROMPT ============================================================================
PROMPT STEP 10: Verify rollback PROMPT STEP 10: Verify rollback

101
MARS_Packages/REL02_POST/MARS-1409/rollback_version/A_SOURCE_FILE_CONFIG.sql Normal file
View File

@@ -0,0 +1,101 @@
-- ====================================================================
-- A_SOURCE_FILE_CONFIG Table (rollback_version - pre MARS-1409)
-- ====================================================================
-- Purpose: Store source file configuration and processing rules
-- MARS-1049: Added ENCODING column for CSV character set support
-- MARS-828: Added ARCHIVAL_STRATEGY and MINIMUM_AGE_MONTHS for archival automation
-- NOTE: IS_WORKFLOW_SUCCESS_REQUIRED column NOT included (added by MARS-1409)
-- ====================================================================
CREATE TABLE CT_MRDS.A_SOURCE_FILE_CONFIG (
A_SOURCE_FILE_CONFIG_KEY NUMBER(38,0) NOT NULL ENABLE,
A_SOURCE_KEY VARCHAR2(30) NOT NULL ENABLE,
SOURCE_FILE_TYPE VARCHAR2(200), -- Can be 'INPUT' or 'CONTAINER' or 'LOAD_CONFIG'
SOURCE_FILE_ID VARCHAR2(200),
SOURCE_FILE_DESC VARCHAR2(2000),
SOURCE_FILE_NAME_PATTERN VARCHAR2(200),
TABLE_ID VARCHAR2(200),
TEMPLATE_TABLE_NAME VARCHAR2(200),
CONTAINER_FILE_KEY NUMBER(38,0),
ARCHIVE_THRESHOLD_DAYS NUMBER(4,0),
ARCHIVE_THRESHOLD_FILES_COUNT NUMBER(38,0),
ARCHIVE_THRESHOLD_BYTES_SUM NUMBER(38,0),
ODS_SCHEMA_NAME VARCHAR2(100),
ARCHIVE_THRESHOLD_ROWS_COUNT NUMBER(38,0),
HOURS_TO_EXPIRE_STATISTICS NUMBER(38,3),
ARCHIVAL_STRATEGY VARCHAR2(50),
MINIMUM_AGE_MONTHS NUMBER(3,0),
ENCODING VARCHAR2(50) DEFAULT 'UTF8',
IS_ARCHIVE_ENABLED CHAR(1) DEFAULT 'N' NOT NULL,
IS_KEEP_IN_TRASH CHAR(1) DEFAULT 'N' NOT NULL,
CONSTRAINT A_SOURCE_FILE_CONFIG_PK PRIMARY KEY (A_SOURCE_FILE_CONFIG_KEY),
CONSTRAINT CHK_IS_ARCHIVE_ENABLED CHECK (IS_ARCHIVE_ENABLED IN ('Y', 'N')),
CONSTRAINT CHK_IS_KEEP_IN_TRASH CHECK (IS_KEEP_IN_TRASH IN ('Y', 'N')),
CONSTRAINT SOURCE_FILE_TYPE_CHK CHECK (SOURCE_FILE_TYPE IN ('INPUT', 'CONTAINER', 'LOAD_CONFIG')),
CONSTRAINT ASFC_A_SOURCE_KEY_FK FOREIGN KEY(A_SOURCE_KEY) REFERENCES CT_MRDS.A_SOURCE(A_SOURCE_KEY),
CONSTRAINT ASFC_CONTAINER_FILE_KEY_FK FOREIGN KEY(CONTAINER_FILE_KEY) REFERENCES CT_MRDS.A_SOURCE_FILE_CONFIG(A_SOURCE_FILE_CONFIG_KEY),
CONSTRAINT A_SOURCE_FILE_CONFIG_UQ1 UNIQUE(SOURCE_FILE_TYPE, SOURCE_FILE_ID, TABLE_ID)
) TABLESPACE "DATA";
-- Column comments
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.A_SOURCE_FILE_CONFIG_KEY IS
'Primary key - unique identifier for source file configuration record';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.A_SOURCE_KEY IS
'Foreign key to A_SOURCE table - identifies the source system (e.g., LM, C2D, CSDB)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.SOURCE_FILE_TYPE IS
'Type of file configuration: INPUT (data files), CONTAINER (xml files), or LOAD_CONFIG (configuration files)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.SOURCE_FILE_ID IS
'Unique identifier for the source file within the source system (e.g., UC_DISSEM, STANDING_FACILITIES)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.SOURCE_FILE_DESC IS
'Human-readable description of the source file and its purpose';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.SOURCE_FILE_NAME_PATTERN IS
'Filename pattern for matching incoming files (supports wildcards, e.g., UC_NMA_DISSEM-*.csv)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.TABLE_ID IS
'Identifier for the target table where data will be loaded (without schema prefix)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.TEMPLATE_TABLE_NAME IS
'Fully qualified name of template table in CT_ET_TEMPLATES schema used for external table creation';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.CONTAINER_FILE_KEY IS
'Foreign key to parent container configuration when this file is part of an xml (NULL for standalone files)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ARCHIVE_THRESHOLD_DAYS IS
'Threshold for THRESHOLD_BASED strategy: archive data older than N days';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ARCHIVE_THRESHOLD_FILES_COUNT IS
'Trigger archival when file count exceeds this threshold (used in THRESHOLD_BASED and HYBRID strategies)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ARCHIVE_THRESHOLD_BYTES_SUM IS
'Trigger archival when total size in bytes exceeds this threshold (used in THRESHOLD_BASED and HYBRID strategies)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ARCHIVE_THRESHOLD_ROWS_COUNT IS
'Trigger archival when total row count exceeds this threshold (used in THRESHOLD_BASED and HYBRID strategies)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ODS_SCHEMA_NAME IS
'Schema name where ODS external tables are created (typically ODS)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.HOURS_TO_EXPIRE_STATISTICS IS
'Number of hours before table statistics expire and need to be recalculated';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ARCHIVAL_STRATEGY IS
'Archival strategy: THRESHOLD_BASED (days-based), MINIMUM_AGE_MONTHS (0=current month, N=retain N months), HYBRID (combination)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.MINIMUM_AGE_MONTHS IS
'Minimum age in months before archival (required for MINIMUM_AGE_MONTHS and HYBRID strategies, 0=current month only)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.ENCODING IS
'Oracle character set name for CSV files (e.g., UTF8, WE8MSWIN1252, EE8ISO8859P2)';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.IS_ARCHIVE_ENABLED IS
'Y=Enable archiving, N=Skip archiving. Controls if table participates in archival process';
COMMENT ON COLUMN CT_MRDS.A_SOURCE_FILE_CONFIG.IS_KEEP_IN_TRASH IS
'Y=Keep files in TRASH after archiving, N=Delete immediately. Controls TRASH retention policy';
GRANT SELECT, INSERT, UPDATE, DELETE ON CT_MRDS.A_SOURCE_FILE_CONFIG TO MRDS_LOADER_ROLE;

26
MARS_Packages/REL02_POST/MARS-1409/rollback_version/A_TABLE_STAT.sql Normal file
View File

@@ -0,0 +1,26 @@
-- ====================================================================
-- A_TABLE_STAT Table (rollback_version - pre MARS-1409)
-- ====================================================================
-- Purpose: Store current table statistics and archival thresholds
-- NOTE: This is the pre-MARS-1409 structure without:
-- ARCHIVAL_STRATEGY, ARCH_MINIMUM_AGE_MONTHS, IS_WORKFLOW_SUCCESS_REQUIRED,
-- WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_TOTAL_SIZE
-- Column names: SIZE (not TOTAL_SIZE), OVER_ARCH_THRESOLD_SIZE (not OVER_ARCH_THRESOLD_TOTAL_SIZE)
-- ====================================================================
CREATE TABLE CT_MRDS.A_TABLE_STAT (
A_TABLE_STAT_KEY NUMBER(38,0) PRIMARY KEY,
A_SOURCE_FILE_CONFIG_KEY NUMBER(38,0) NOT NULL,
TABLE_NAME VARCHAR2(200) NOT NULL,
CREATED TIMESTAMP(6) DEFAULT SYSTIMESTAMP,
ARCH_THRESHOLD_DAYS NUMBER(4,0),
FILE_COUNT NUMBER(38,0),
ROW_COUNT NUMBER(38,0),
"SIZE" NUMBER(38,0),
OVER_ARCH_THRESOLD_FILE_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_ROW_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_SIZE NUMBER(38,0),
CONSTRAINT A_TABLE_STAT_UK1 UNIQUE(A_SOURCE_FILE_CONFIG_KEY)
) TABLESPACE "DATA";
-- Note: A_TABLE_STAT_UK1 index is auto-created by the UNIQUE constraint definition above.

23
MARS_Packages/REL02_POST/MARS-1409/rollback_version/A_TABLE_STAT_HIST.sql Normal file
View File

@@ -0,0 +1,23 @@
-- ====================================================================
-- A_TABLE_STAT_HIST Table (rollback_version - pre MARS-1409)
-- ====================================================================
-- Purpose: Store historical table statistics for trend analysis
-- NOTE: This is the pre-MARS-1409 structure without:
-- ARCHIVAL_STRATEGY, ARCH_MINIMUM_AGE_MONTHS, IS_WORKFLOW_SUCCESS_REQUIRED,
-- WORKFLOW_SUCCESS_FILE_COUNT, WORKFLOW_SUCCESS_ROW_COUNT, WORKFLOW_SUCCESS_TOTAL_SIZE
-- Column names: SIZE (not TOTAL_SIZE), OVER_ARCH_THRESOLD_SIZE (not OVER_ARCH_THRESOLD_TOTAL_SIZE)
-- ====================================================================
CREATE TABLE CT_MRDS.A_TABLE_STAT_HIST (
A_TABLE_STAT_HIST_KEY NUMBER(38,0) PRIMARY KEY,
A_SOURCE_FILE_CONFIG_KEY NUMBER(38,0) NOT NULL,
TABLE_NAME VARCHAR2(200) NOT NULL,
CREATED TIMESTAMP(6) DEFAULT SYSTIMESTAMP,
ARCH_THRESHOLD_DAYS NUMBER(4,0),
FILE_COUNT NUMBER(38,0),
ROW_COUNT NUMBER(38,0),
"SIZE" NUMBER(38,0),
OVER_ARCH_THRESOLD_FILE_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_ROW_COUNT NUMBER(38,0),
OVER_ARCH_THRESOLD_SIZE NUMBER(38,0)
) TABLESPACE "DATA";