Shared metadata cache #8819

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AlexPeshkoff wants to merge 248 commits intomasterfrom

Commits on Nov 25, 2021

Commits on Dec 20, 2021

WIP - shared cache of sequences for replicator compiles fine
AlexPeshkoff
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Commits on Dec 21, 2021

Avoid too many builds for a while
AlexPeshkoff
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Commits on Dec 28, 2021

Shared cache of generators appears to be working
AlexPeshkoff
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Commits on Jan 17, 2022

Before adding conversion to non-safe PTRs
AlexPeshkoff
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Commits on Jan 28, 2022

Successfully compiled met.epp with hazard pointers to cache objects
AlexPeshkoff
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Commits on Feb 14, 2022

Commits on Feb 18, 2022

Commits on Mar 13, 2022

Merge branch 'master' into metacache
AlexPeshkoff
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Commits on Apr 19, 2022

Work in progress
AlexPeshkoff
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Commits on Apr 28, 2022

WIP
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Commits on Apr 29, 2022

WIP
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Commits on May 12, 2022

WIP
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Commits on Jul 27, 2022

Successful CREATE DATABASE with shared cache (still has some limitations)
AlexPeshkoff
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Commits on Jul 28, 2022

Misc
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Commits on Aug 11, 2022

Successfully created security.fdb
AlexPeshkoff
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Commits on Oct 7, 2022

Completed DEV_BUILD, including creation of employee.fdb
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Commits on Oct 14, 2022

Check for simple (trivially copyable) type in Array, some more or less related fixes around
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Commits on Apr 3, 2023

Some changes before merge
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Commits on Apr 4, 2023

Merge result
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Commits on Jul 14, 2023

WIP
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Commits on Dec 15, 2023

WIP - take into an account states of an object (needs load / normal / erased)
AlexPeshkoff
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Commits on Jan 17, 2024

WiP
AlexPeshkoff
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Commits on Jan 24, 2024

met.epp compiles
AlexPeshkoff
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Commits on Feb 1, 2024

jrd dir compiled
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Commits on Feb 6, 2024

ExprNodes compiled
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Commits on Feb 23, 2024

Shared between attachments statement is ready
AlexPeshkoff
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Commits on Feb 29, 2024

Fixed some unresolved external refs
AlexPeshkoff
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Commits on Mar 22, 2024

WIP
AlexPeshkoff
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Commits on Mar 27, 2024

Use appropriate type CSetId/CollId/TTypeId instead plain SSHORT/USHORT
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Commits on Mar 29, 2024

Added checkReload() support to startup barrier of versioned object
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Commits on Apr 1, 2024

WIP - took minimum care about required locks
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Commits on Apr 2, 2024

WIP - shared system requests cache
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Commits on Apr 20, 2024

WIP - attachDatabase() passed till sclInit()
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Commits on Apr 22, 2024

WIP - attachDatabase() completed, trivial SQL runs ok
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Commits on Apr 23, 2024

Routine::flags cleanup
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Commits on Apr 26, 2024

Misc
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Commits on May 8, 2024

Make work DDL operators for domains. Fixed a lot of issues related with MDC smart shutdown.
AlexPeshkoff
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Commits on May 16, 2024

Avoid use of expensive std::function<>
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Commits on May 21, 2024

DDL for collations & procedure cleanup
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Commits on Jun 5, 2024

WIP (saved before fbconf)
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Commits on Jun 13, 2024

WIP (i.e. a lot of noisy debugging), but collation created in one transaction remains invisible in others
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Commits on Jun 14, 2024

Cleanup, first of all unneeded debug print
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Commits on Jul 1, 2024

CREATE/ALTER PROCEDURE support
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Commits on Jul 10, 2024

DROP PROCEDURE support, added plumb cleanup of erased objects from cache, fixed gc in cache
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Commits on Jul 12, 2024

Functions support
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Commits on Jul 19, 2024

Segfault when destroying UDF
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Commits on Oct 2, 2024

Refactoring indices DDL support - WiP
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Commits on Oct 25, 2024

WIP on indices
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Commits on Nov 1, 2024

CREATE INDEX is working except expression indices
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Commits on Nov 29, 2024

Commits on Dec 2, 2024

Make just-created table usable in current transaction
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Commits on Dec 4, 2024

Increase index flags capacity. Store transaction number as plain int64. Avoid private data members in ODS structures. Fix SLONG->ULONG in page numbers in gstat.
dyemanov
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Commits on Dec 5, 2024

Revert back private members of irt_repeat
dyemanov
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Commits on Dec 9, 2024

CREATE DATABASE works
AlexPeshkoff
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Commits on Dec 26, 2024

Create indices for constaints after table creation
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Commits on Dec 27, 2024

Successfully created all tables in employee.fdb
AlexPeshkoff
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Commits on Dec 30, 2024

alter index active/inactive, WIP
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Commits on Jan 5, 2025

Working ALTER INDEX (IN)ACTIVE
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Commits on Jan 8, 2025

DROP INDEX works
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Commits on Jan 9, 2025

Commits on Jan 10, 2025

Fix recovery of incompletely erased indices
AlexPeshkoff
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Commits on Jan 13, 2025

Fixed memory leak in expression index
AlexPeshkoff
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Commits on Jan 14, 2025

Commits on Jan 17, 2025

Commits on Jan 20, 2025

Fix alignment incompatibility between 32-bit and 64-bit builds. Partially sync with the tablespace branch to simplify merging the code later.
dyemanov
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Commits on Jan 23, 2025

Successfully completed linux build
AlexPeshkoff
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Commits on Feb 3, 2025

Merged changes from master into metacache
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Commits on Feb 12, 2025

Commits on Feb 15, 2025

Merge branch 'master' into ods14-irt-repeat
dyemanov
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Commits on Feb 17, 2025

Commits on Feb 18, 2025

Sync with the metacache branch
dyemanov
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Commits on Feb 19, 2025

Synced with ods14-irt-repeat branch
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Commits on Feb 21, 2025

Fixed DB shutdown when LINGER is in use
AlexPeshkoff
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Commits on Feb 22, 2025

Delete just created table when transaction is rolled back
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Commits on Feb 28, 2025

Reenabled a number of DFW services not related with metadata cache
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Commits on Mar 7, 2025

Commits on Mar 13, 2025

WIP - ALTER TABLE
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Commits on Mar 21, 2025

WIP
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Commits on Apr 3, 2025

Support ALTER/DROP table
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Commits on Apr 7, 2025

Commits on Apr 11, 2025

Clean out dsql procedures cache
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Commits on Apr 13, 2025

Take packages into an account & some cleanup
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Commits on Apr 15, 2025

Clean out dsql functions cache
AlexPeshkoff
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Commits on Apr 16, 2025

Fixed correct order of fields when doing "select * from ..."
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Commits on Apr 18, 2025

Misc fixes related with DROP INDEX
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Commits on Apr 22, 2025

Fixed a number of issues when deleting relations & indices
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Commits on Apr 25, 2025

Added VIEWs support
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Commits on May 6, 2025

CREATE TRIGGER works
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Commits on May 7, 2025

Commits on May 14, 2025

Commits on May 16, 2025

ALTER/DROP various TRIGGERs
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Commits on May 21, 2025

ODS14: header page refactoring (#8401)

dyemanov
authored and
AlexPeshkoff
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Commits on May 22, 2025

Useful assert
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Commits on May 28, 2025

Merged master branch, fixed bug in btr.cpp due to previous merge
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Commits on May 30, 2025

Commits on Jun 3, 2025

Fixed create/alter procedure
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Commits on Jun 4, 2025

Restore one more dfw lost during code refactoring
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Commits on Jun 5, 2025

Restore package-related DFWs removed during code refactoring
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Commits on Jun 11, 2025

Commits on Jun 16, 2025

FK-create
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Commits on Jun 24, 2025

Moved relation ID generation and DPM pages creation to system trigger
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Commits on Jul 2, 2025

Commits on Jul 3, 2025

Merge branch 'FK' into metacache
AlexPeshkoff
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Commits on Jul 6, 2025

FK-drop
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Commits on Jul 25, 2025

Small optimization when checking foreign keys
AlexPeshkoff
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Commits on Jul 31, 2025

Use NOSCAN when loading old object version before modification
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Commits on Aug 1, 2025

misc
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Commits on Aug 2, 2025

Make walk_database exception safe
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Commits on Aug 27, 2025

Commits on Sep 2, 2025

Commits on Sep 10, 2025

Implemented rescan of cache elements in CS
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Commits on Sep 15, 2025

Commits on Sep 17, 2025

Fixed dsql_rel fields length
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Commits on Sep 26, 2025

Commits on Sep 29, 2025

Commits on Sep 30, 2025

Commits on Oct 1, 2025

Fixed CF_ISQL_26
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Commits on Oct 2, 2025

Commits on Oct 3, 2025

WIP - take care about relation depends
AlexPeshkoff
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Commits on Oct 8, 2025

Commits on Oct 9, 2025

Commits on Oct 10, 2025

Commits on Oct 13, 2025

More cleanup and fixes of assertions
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Commits on Oct 19, 2025

Merged with namespaces
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Commits on Oct 22, 2025

Almost compiles - except DdlNodes
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Commits on Oct 24, 2025

Engine compiles successfully
AlexPeshkoff
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Commits on Oct 28, 2025

Commits on Oct 29, 2025

Commits on Oct 30, 2025

Commits on Oct 31, 2025

Commits on Nov 3, 2025

Misc
AlexPeshkoff
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Commits on Nov 5, 2025

Commits on Nov 6, 2025

Commits on Nov 11, 2025

Commits on Nov 12, 2025

Move check for an attempt to drop index used by integrity constraint to DropIndexNode
AlexPeshkoff
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Commits on Nov 13, 2025

Fixed drop of field, used as foreign key reference
AlexPeshkoff
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Commits on Nov 14, 2025

Looks like attempt to reanimate index prepared for deletion (state irt_drop) was very bad idea
AlexPeshkoff
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Commits on Nov 15, 2025

Merged with master branch
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Commits on Nov 16, 2025

Commits on Nov 18, 2025

Carefully watch for cache version
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Commits on Nov 19, 2025

Fixed assert when removing statement from att_attachments
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Commits on Nov 20, 2025

Fixed bugs/core_2042_test.py
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Commits on Nov 21, 2025

Fixed bugs/core_2032_test
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Commits on Nov 22, 2025

Ensure safe MT access to relation's formats
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Commits on Nov 24, 2025

Commits on Nov 25, 2025

Commits on Nov 27, 2025

Commits on Nov 28, 2025

Fixed per-statement memory stats
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Commits on Nov 30, 2025

Commits on Dec 4, 2025

Commits on Dec 7, 2025