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Add a bunch of new error location reports to parse-analysis error messages.

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There are still some weak spots around JOIN USING and relation alias lists,
but most errors reported within backend/parser/ now have locations.
This commit is contained in:
Tom Lane
2008-09-01 20:42:46 +00:00
parent 9ac4299163
commit b153c09209
103 changed files with 1877 additions and 485 deletions
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17
src/include/nodes/parsenodes.h
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@@ -13,7 +13,7 @@
* Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.373 2008/08/30 01:39:14 tgl Exp $
* $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.374 2008/09/01 20:42:45 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -358,10 +358,11 @@ typedef struct ResTarget
typedef struct SortBy
{
NodeTag type;
SortByDir sortby_dir; /* ASC/DESC/USING */
Node *node; /* expression to sort on */
SortByDir sortby_dir; /* ASC/DESC/USING/default */
SortByNulls sortby_nulls; /* NULLS FIRST/LAST */
List *useOp; /* name of op to use, if SORTBY_USING */
Node *node; /* expression to sort on */
int location; /* operator location, or -1 if none/unknown */
} SortBy;
/*
@@ -466,7 +467,9 @@ typedef struct DefElem
* LockingClause - raw representation of FOR UPDATE/SHARE options
*
* Note: lockedRels == NIL means "all relations in query". Otherwise it
* is a list of String nodes giving relation eref names.
* is a list of RangeVar nodes. (We use RangeVar mainly because it carries
* a location field --- currently, parse analysis insists on unqualified
* names in LockingClause.)
*/
typedef struct LockingClause
{
@@ -1742,7 +1745,7 @@ typedef struct RuleStmt
typedef struct NotifyStmt
{
NodeTag type;
RangeVar *relation; /* qualified name to notify */
char *conditionname; /* condition name to notify */
} NotifyStmt;
/* ----------------------
@@ -1752,7 +1755,7 @@ typedef struct NotifyStmt
typedef struct ListenStmt
{
NodeTag type;
RangeVar *relation; /* name to listen on */
char *conditionname; /* condition name to listen on */
} ListenStmt;
/* ----------------------
@@ -1762,7 +1765,7 @@ typedef struct ListenStmt
typedef struct UnlistenStmt
{
NodeTag type;
RangeVar *relation; /* name to unlisten on, or NULL for all */
char *conditionname; /* name to unlisten on, or NULL for all */
} UnlistenStmt;
/* ----------------------