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Rename WAIT FOR to WAIT in one more place

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Commit 1a562a2661 renamed WAIT FOR to WAIT, but missed one error
message.  In passing, also update a few code comments.
This commit is contained in:
Peter Eisentraut
2026-09-18 10:05:15 +02:00
parent 6fe990f348
commit e527bf17d0
1 changed files with 4 additions and 4 deletions
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8
src/backend/commands/wait.c
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@@ -1,7 +1,7 @@
/*-------------------------------------------------------------------------
*
* wait.c
* Implements WAIT FOR, which allows waiting for events such as
* Implements WAIT, which allows waiting for events such as
* time passing or LSN having been replayed, flushed, or written.
*
* Portions Copyright (c) 2025-2026, PostgreSQL Global Development Group
@@ -48,7 +48,7 @@ ExecWaitStmt(ParseState *pstate, WaitStmt *stmt, bool isTopLevel,
bool mode_specified = false;
/*
* WAIT FOR must not be run as a non-top-level statement (e.g., inside a
* WAIT must not be run as a non-top-level statement (e.g., inside a
* function, procedure, or DO block). Forbid this case upfront.
*/
if (!isTopLevel)
@@ -136,7 +136,7 @@ ExecWaitStmt(ParseState *pstate, WaitStmt *stmt, bool isTopLevel,
* We are going to wait for the LSN. We should first care that we don't
* hold a snapshot and correspondingly our MyProc->xmin is invalid.
* Otherwise, our snapshot could prevent the replay of WAL records
* implying a kind of self-deadlock. This is the reason why WAIT FOR is a
* implying a kind of self-deadlock. This is the reason why WAIT is a
* command, not a procedure or function.
*
* Non-top-level contexts are rejected above, but be defensive and pop any
@@ -229,7 +229,7 @@ ExecWaitStmt(ParseState *pstate, WaitStmt *stmt, bool isTopLevel,
errmsg("cannot wait for a standby LSN while holding locks"),
errdetail("This session holds a lock on %s, which could make recovery wait for this session while this session waits for recovery.",
locktagbuf.data),
errhint("Release the locks, or execute WAIT FOR before acquiring them.")));
errhint("Release the locks, or execute WAIT before acquiring them.")));
}
}