feat(psql merge): implement MERGE statement support with comprehensive test cases (issue #593)#623

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atzedus wants to merge 9 commits intostephenafamo:mainfrom

atzedus:merge-psql-operation

Commits on Jan 30, 2026

feat(psql merge): implement MERGE statement support with comprehensive test cases
Roman A. Grigorovich
committed
fix: improve rollback handling in TestMerge function
Roman A. Grigorovich
committed
fix: refactor source argument handling in MergeUsing WriteSQL method
Roman A. Grigorovich
committed

Commits on Feb 1, 2026

refactor: remove already embedded CTE and RETURNING methods from MergeQuery
Roman A. Grigorovich
committed
feat(psql version): add version management for MERGE statement with automatic RETURNING support
Roman A. Grigorovich
committed
feat(psql merge): changelog.md updates
Roman A. Grigorovich
committed
test: remove no needed test for PG17 feature WhenNotMatchedBySource
Roman A. Grigorovich
committed
test: moved merge version tests from psql.Merge to Table.Merge
Roman A. Grigorovich
committed

Commits on Feb 2, 2026

feat(psql merge): add support for MERGE hooks
Roman A. Grigorovich
committed