Обсуждение: pgsql-server/src backend/commands/explain.c ba ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    03/09/25 15:58:36

Modified files:
    src/backend/commands: explain.c trigger.c
    src/backend/executor: execMain.c execUtils.c functions.c
                          nodeSubplan.c nodeSubqueryscan.c spi.c
    src/backend/tcop: pquery.c
    src/backend/utils/adt: ri_triggers.c
    src/backend/utils/time: tqual.c
    src/include/access: valid.h
    src/include/executor: executor.h spi.h
    src/include/nodes: execnodes.h
    src/include/utils: tqual.h

Log message:
    Get rid of ReferentialIntegritySnapshotOverride by extending Executor API
    to allow es_snapshot to be set to SnapshotNow rather than a query snapshot.
    This solves a bug reported by Wade Klaver, wherein triggers fired as a
    result of RI cascade updates could misbehave.