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Remove dashes in comments that don't need them, rewrap with pgindent.

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This commit is contained in:
Bruce Momjian
2001-03-22 06:16:21 +00:00
parent 9e1552607a
commit 0686d49da0
100 changed files with 4522 additions and 6023 deletions
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90
src/backend/commands/command.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.123 2001/03/22 03:59:21 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.124 2001/03/22 06:16:11 momjian Exp $
*
* NOTES
* The PerformAddAttribute() code, like most of the relation
@ -69,28 +69,24 @@ PortalCleanup(Portal portal)
{
MemoryContext oldcontext;
/* ----------------
* sanity checks
* ----------------
/*
* sanity checks
*/
AssertArg(PortalIsValid(portal));
AssertArg(portal->cleanup == PortalCleanup);
/* ----------------
* set proper portal-executor context before calling ExecMain.
* ----------------
/*
* set proper portal-executor context before calling ExecMain.
*/
oldcontext = MemoryContextSwitchTo(PortalGetHeapMemory(portal));
/* ----------------
* tell the executor to shutdown the query
* ----------------
/*
* tell the executor to shutdown the query
*/
ExecutorEnd(PortalGetQueryDesc(portal), PortalGetState(portal));
/* ----------------
* switch back to previous context
* ----------------
/*
* switch back to previous context
*/
MemoryContextSwitchTo(oldcontext);
}
@ -111,9 +107,8 @@ PerformPortalFetch(char *name,
EState *estate;
MemoryContext oldcontext;
/* ----------------
* sanity checks
* ----------------
/*
* sanity checks
*/
if (name == NULL)
{
@ -121,9 +116,8 @@ PerformPortalFetch(char *name,
return;
}
/* ----------------
* get the portal from the portal name
* ----------------
/*
* get the portal from the portal name
*/
portal = GetPortalByName(name);
if (!PortalIsValid(portal))
@ -133,18 +127,16 @@ PerformPortalFetch(char *name,
return;
}
/* ----------------
* switch into the portal context
* ----------------
/*
* switch into the portal context
*/
oldcontext = MemoryContextSwitchTo(PortalGetHeapMemory(portal));
/* ----------------
* tell the destination to prepare to receive some tuples.
/*
* tell the destination to prepare to receive some tuples.
*
* If we've been asked for a MOVE, make a temporary QueryDesc
* with the appropriate dummy destination.
* ----------------
* If we've been asked for a MOVE, make a temporary QueryDesc with the
* appropriate dummy destination.
*/
queryDesc = PortalGetQueryDesc(portal);
estate = PortalGetState(portal);
@ -168,15 +160,14 @@ PerformPortalFetch(char *name,
tag,
dest);
/* ----------------
* Determine which direction to go in, and check to see if we're already
* at the end of the available tuples in that direction. If so, do
* nothing. (This check exists because not all plan node types are
* robust about being called again if they've already returned NULL
* once.) If it's OK to do the fetch, call the executor. Then,
* update the atStart/atEnd state depending on the number of tuples
* that were retrieved.
* ----------------
/*
* Determine which direction to go in, and check to see if we're
* already at the end of the available tuples in that direction. If
* so, do nothing. (This check exists because not all plan node types
* are robust about being called again if they've already returned
* NULL once.) If it's OK to do the fetch, call the executor. Then,
* update the atStart/atEnd state depending on the number of tuples
* that were retrieved.
*/
if (forward)
{
@ -201,19 +192,17 @@ PerformPortalFetch(char *name,
}
}
/* ----------------
* Clean up and switch back to old context.
* ----------------
/*
* Clean up and switch back to old context.
*/
if (dest == None) /* MOVE */
pfree(queryDesc);
MemoryContextSwitchTo(oldcontext);
/* ----------------
* Note: the "end-of-command" tag is returned by higher-level
* utility code
* ----------------
/*
* Note: the "end-of-command" tag is returned by higher-level utility
* code
*/
}
@ -226,9 +215,8 @@ PerformPortalClose(char *name, CommandDest dest)
{
Portal portal;
/* ----------------
* sanity checks
* ----------------
/*
* sanity checks
*/
if (name == NULL)
{
@ -236,9 +224,8 @@ PerformPortalClose(char *name, CommandDest dest)
return;
}
/* ----------------
* get the portal from the portal name
* ----------------
/*
* get the portal from the portal name
*/
portal = GetPortalByName(name);
if (!PortalIsValid(portal))
@ -248,9 +235,8 @@ PerformPortalClose(char *name, CommandDest dest)
return;
}
/* ----------------
* Note: PortalCleanup is called as a side-effect
* ----------------
/*
* Note: PortalCleanup is called as a side-effect
*/
PortalDrop(&portal);
}