database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-14 18:42:34 +03:00
Code Activity

Pgindent run for 8.0.

Browse Source
This commit is contained in:
Bruce Momjian
2004-08-29 05:07:03 +00:00
parent 90cb9c3051
commit b6b71b85bc
527 changed files with 20550 additions and 18283 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/backend/commands/portalcmds.c
View File

@ -14,7 +14,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/portalcmds.c,v 1.32 2004/08/29 04:12:30 momjian Exp $
* $PostgreSQL: pgsql/src/backend/commands/portalcmds.c,v 1.33 2004/08/29 05:06:41 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -106,10 +106,9 @@ PerformCursorOpen(DeclareCursorStmt *stmt, ParamListInfo params)
/*
* Also copy the outer portal's parameter list into the inner portal's
* memory context. We want to pass down the parameter values in case
* we had a command like
* DECLARE c CURSOR FOR SELECT ... WHERE foo = $1
* This will have been parsed using the outer parameter set and the
* memory context. We want to pass down the parameter values in case
* we had a command like DECLARE c CURSOR FOR SELECT ... WHERE foo =
* $1 This will have been parsed using the outer parameter set and the
* parameter value needs to be preserved for use when the cursor is
* executed.
*/
@ -180,8 +179,8 @@ PerformPortalFetch(FetchStmt *stmt,
{
ereport(ERROR,
(errcode(ERRCODE_UNDEFINED_CURSOR),
errmsg("cursor \"%s\" does not exist", stmt->portalname)));
return; /* keep compiler happy */
errmsg("cursor \"%s\" does not exist", stmt->portalname)));
return; /* keep compiler happy */
}
/* Adjust dest if needed. MOVE wants destination None */
@ -228,7 +227,7 @@ PerformPortalClose(const char *name)
ereport(ERROR,
(errcode(ERRCODE_UNDEFINED_CURSOR),
errmsg("cursor \"%s\" does not exist", name)));
return; /* keep compiler happy */
return; /* keep compiler happy */
}
/*
@ -354,8 +353,9 @@ PersistHoldablePortal(Portal portal)
MemoryContextSwitchTo(PortalContext);
/*
* Rewind the executor: we need to store the entire result set in the
* tuplestore, so that subsequent backward FETCHs can be processed.
* Rewind the executor: we need to store the entire result set in
* the tuplestore, so that subsequent backward FETCHs can be
* processed.
*/
ExecutorRewind(queryDesc);
@ -371,15 +371,15 @@ PersistHoldablePortal(Portal portal)
/*
* Now shut down the inner executor.
*/
portal->queryDesc = NULL; /* prevent double shutdown */
portal->queryDesc = NULL; /* prevent double shutdown */
ExecutorEnd(queryDesc);
/*
* Reset the position in the result set: ideally, this could be
* implemented by just skipping straight to the tuple # that we need
* to be at, but the tuplestore API doesn't support that. So we start
* at the beginning of the tuplestore and iterate through it until we
* reach where we need to be. FIXME someday?
* implemented by just skipping straight to the tuple # that we
* need to be at, but the tuplestore API doesn't support that. So
* we start at the beginning of the tuplestore and iterate through
* it until we reach where we need to be. FIXME someday?
*/
MemoryContextSwitchTo(portal->holdContext);
@ -389,8 +389,8 @@ PersistHoldablePortal(Portal portal)
if (portal->posOverflow) /* oops, cannot trust portalPos */
ereport(ERROR,
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
errmsg("could not reposition held cursor")));
(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
errmsg("could not reposition held cursor")));
tuplestore_rescan(portal->holdStore);