database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-12 05:01:15 +03:00
Code Activity

Add CREATE/ALTER/DROP OPERATOR FAMILY commands, also COMMENT ON OPERATOR

Browse Source 
FAMILY; and add FAMILY option to CREATE OPERATOR CLASS to allow adding a
class to a pre-existing family.  Per previous discussion.  Man, what a
tedious lot of cutting and pasting ...
This commit is contained in:
Tom Lane
2007-01-23 05:07:18 +00:00
parent 8502b68513
commit a33cf1041f
22 changed files with 1981 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
src/backend/nodes/equalfuncs.c
View File

@@ -18,7 +18,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.296 2007/01/20 20:45:38 tgl Exp $
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.297 2007/01/23 05:07:17 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1053,6 +1053,17 @@ _equalRemoveOpClassStmt(RemoveOpClassStmt *a, RemoveOpClassStmt *b)
return true;
}
static bool
_equalRemoveOpFamilyStmt(RemoveOpFamilyStmt *a, RemoveOpFamilyStmt *b)
{
COMPARE_NODE_FIELD(opfamilyname);
COMPARE_STRING_FIELD(amname);
COMPARE_SCALAR_FIELD(behavior);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
static bool
_equalRenameStmt(RenameStmt *a, RenameStmt *b)
{
@@ -1199,11 +1210,32 @@ _equalCreateOpClassItem(CreateOpClassItem *a, CreateOpClassItem *b)
COMPARE_NODE_FIELD(args);
COMPARE_SCALAR_FIELD(number);
COMPARE_SCALAR_FIELD(recheck);
COMPARE_NODE_FIELD(class_args);
COMPARE_NODE_FIELD(storedtype);
return true;
}
static bool
_equalCreateOpFamilyStmt(CreateOpFamilyStmt *a, CreateOpFamilyStmt *b)
{
COMPARE_NODE_FIELD(opfamilyname);
COMPARE_STRING_FIELD(amname);
return true;
}
static bool
_equalAlterOpFamilyStmt(AlterOpFamilyStmt *a, AlterOpFamilyStmt *b)
{
COMPARE_NODE_FIELD(opfamilyname);
COMPARE_STRING_FIELD(amname);
COMPARE_SCALAR_FIELD(isDrop);
COMPARE_NODE_FIELD(items);
return true;
}
static bool
_equalCreatedbStmt(CreatedbStmt *a, CreatedbStmt *b)
{
@@ -2148,6 +2180,9 @@ equal(void *a, void *b)
case T_RemoveOpClassStmt:
retval = _equalRemoveOpClassStmt(a, b);
break;
case T_RemoveOpFamilyStmt:
retval = _equalRemoveOpFamilyStmt(a, b);
break;
case T_RenameStmt:
retval = _equalRenameStmt(a, b);
break;
@@ -2190,6 +2225,12 @@ equal(void *a, void *b)
case T_CreateOpClassItem:
retval = _equalCreateOpClassItem(a, b);
break;
case T_CreateOpFamilyStmt:
retval = _equalCreateOpFamilyStmt(a, b);
break;
case T_AlterOpFamilyStmt:
retval = _equalAlterOpFamilyStmt(a, b);
break;
case T_CreatedbStmt:
retval = _equalCreatedbStmt(a, b);
break;