pgsql/src backend/executor/execMain.c backend/ ...

CVSROOT:    /cvsroot
Module name:    pgsql
Changes by:    momjian@postgresql.org    02/06/26 17:58:56

Modified files:
    src/backend/executor: execMain.c execUtils.c
    src/backend/optimizer/path: costsize.c
    src/backend/optimizer/prep/_deadcode: prepkeyset.c
    src/include/executor: executor.h
    src/test/regress/expected: create_misc.out select_having.out
    src/test/regress/sql: create_misc.sql select_having.sql

Log message:
    The attached patch fixes some spelling mistakes, makes the
    comments on one of the optimizer functions a lot more
    clear, adds a summary of the recent KSQO discussion to the
    comments in the code, adds regression tests for the bug with
    sequence state Tom fixed recently and another reg. test, and
    removes some PostQuel legacy stuff: ExecAppend -> ExecInsert,
    ExecRetrieve -> ExecSelect, etc.

    Error messages remain unchanged until a vote.

    Neil Conway