database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-12 21:01:52 +03:00
Code Activity

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

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

67
src/backend/parser/analyze.c
View File

@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.182 2001/03/22 03:59:40 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.183 2001/03/22 06:16:15 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -129,9 +129,9 @@ transformStmt(ParseState *pstate, Node *parseTree)
switch (nodeTag(parseTree))
{
/*------------------------
* Non-optimizable statements
*------------------------
/*
* Non-optimizable statements
*/
case T_CreateStmt:
result = transformCreateStmt(pstate, (CreateStmt *) parseTree);
@ -206,9 +206,8 @@ transformStmt(ParseState *pstate, Node *parseTree)
result = transformAlterTableStmt(pstate, (AlterTableStmt *) parseTree);
break;
/*------------------------
* Optimizable statements
*------------------------
/*
* Optimizable statements
*/
case T_InsertStmt:
result = transformInsertStmt(pstate, (InsertStmt *) parseTree);
@ -779,12 +778,11 @@ transformCreateStmt(ParseState *pstate, CreateStmt *stmt)
{
constraint = lfirst(clist);
/* ----------
/*
* If this column constraint is a FOREIGN KEY
* constraint, then we fill in the current attributes
* name and throw it into the list of FK constraints
* to be processed later.
* ----------
*/
if (IsA(constraint, FkConstraint))
{
@ -906,10 +904,10 @@ transformCreateStmt(ParseState *pstate, CreateStmt *stmt)
break;
case T_FkConstraint:
/* ----------
* Table level FOREIGN KEY constraints are already complete.
* Just remember for later.
* ----------
/*
* Table level FOREIGN KEY constraints are already
* complete. Just remember for later.
*/
fkconstraints = lappend(fkconstraints, element);
break;
@ -1806,9 +1804,9 @@ transformSelectStmt(ParseState *pstate, SelectStmt *stmt)
/*
* 15 august 1991 -- since 3.0 postgres does locking right, we
* discovered that portals were violating locking protocol.
* portal locks cannot span xacts. as a short-term fix, we
* installed the check here. -- mao
* discovered that portals were violating locking protocol. portal
* locks cannot span xacts. as a short-term fix, we installed the
* check here. -- mao
*/
if (!IsTransactionBlock())
elog(ERROR, "DECLARE CURSOR may only be used in begin/end transaction blocks");
@ -2019,9 +2017,9 @@ transformSetOperationStmt(ParseState *pstate, SelectStmt *stmt)
/*
* 15 august 1991 -- since 3.0 postgres does locking right, we
* discovered that portals were violating locking protocol.
* portal locks cannot span xacts. as a short-term fix, we
* installed the check here. -- mao
* discovered that portals were violating locking protocol. portal
* locks cannot span xacts. as a short-term fix, we installed the
* check here. -- mao
*/
if (!IsTransactionBlock())
elog(ERROR, "DECLARE CURSOR may only be used in begin/end transaction blocks");
@ -2713,9 +2711,8 @@ transformFkeyCheckAttrs(FkConstraint *fkconstraint)
int i;
bool found = false;
/* ----------
/*
* Open the referenced table and get the attributes list
* ----------
*/
pkrel = heap_openr(fkconstraint->pktable_name, AccessShareLock);
if (pkrel == NULL)
@ -2723,12 +2720,10 @@ transformFkeyCheckAttrs(FkConstraint *fkconstraint)
fkconstraint->pktable_name);
pkrel_attrs = pkrel->rd_att->attrs;
/* ----------
* Get the list of index OIDs for the table from the relcache,
* and look up each one in the pg_index syscache for each unique
* one, and then compare the attributes we were given to those
* defined.
* ----------
/*
* Get the list of index OIDs for the table from the relcache, and
* look up each one in the pg_index syscache for each unique one, and
* then compare the attributes we were given to those defined.
*/
indexoidlist = RelationGetIndexList(pkrel);
@ -2812,9 +2807,8 @@ transformFkeyGetPrimaryKey(FkConstraint *fkconstraint)
Form_pg_index indexStruct = NULL;
int i;
/* ----------
/*
* Open the referenced table and get the attributes list
* ----------
*/
pkrel = heap_openr(fkconstraint->pktable_name, AccessShareLock);
if (pkrel == NULL)
@ -2822,11 +2816,10 @@ transformFkeyGetPrimaryKey(FkConstraint *fkconstraint)
fkconstraint->pktable_name);
pkrel_attrs = pkrel->rd_att->attrs;
/* ----------
* Get the list of index OIDs for the table from the relcache,
* and look up each one in the pg_index syscache until we find one
* marked primary key (hopefully there isn't more than one such).
* ----------
/*
* Get the list of index OIDs for the table from the relcache, and
* look up each one in the pg_index syscache until we find one marked
* primary key (hopefully there isn't more than one such).
*/
indexoidlist = RelationGetIndexList(pkrel);
@ -2849,18 +2842,16 @@ transformFkeyGetPrimaryKey(FkConstraint *fkconstraint)
freeList(indexoidlist);
/* ----------
/*
* Check that we found it
* ----------
*/
if (indexStruct == NULL)
elog(ERROR, "PRIMARY KEY for referenced table \"%s\" not found",
fkconstraint->pktable_name);
/* ----------
/*
* Now build the list of PK attributes from the indkey definition
* using the attribute names of the PK relation descriptor
* ----------
*/
for (i = 0; i < INDEX_MAX_KEYS && indexStruct->indkey[i] != 0; i++)
{