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postgresql/src/include/commands/schemacmds.h

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The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
2002-04-15 07:22:04 +02:00
/*-------------------------------------------------------------------------
*
* schemacmds.h
* prototypes for schemacmds.c.
*
*
Update CVS HEAD for 2007 copyright. Back branches are typically not back-stamped for this.
2007-01-05 23:20:05 +01:00
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
2002-04-15 07:22:04 +02:00
* Portions Copyright (c) 1994, Regents of the University of California
*
First phase of plan-invalidation project: create a plan cache management module and teach PREPARE and protocol-level prepared statements to use it. In service of this, rearrange utility-statement processing so that parse analysis does not assume table schemas can't change before execution for utility statements (necessary because we don't attempt to re-acquire locks for utility statements when reusing a stored plan). This requires some refactoring of the ProcessUtility API, but it ends up cleaner anyway, for instance we can get rid of the QueryContext global. Still to do: fix up SPI and related code to use the plan cache; I'm tempted to try to make SQL functions use it too. Also, there are at least some aspects of system state that we want to ensure remain the same during a replan as in the original processing; search_path certainly ought to behave that way for instance, and perhaps there are others.
2007-03-13 01:33:44 +01:00
* $PostgreSQL: pgsql/src/include/commands/schemacmds.h,v 1.16 2007/03/13 00:33:43 tgl Exp $
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
2002-04-15 07:22:04 +02:00
*
*-------------------------------------------------------------------------
*/
#ifndef SCHEMACMDS_H
#define SCHEMACMDS_H
#include "nodes/parsenodes.h"
First phase of plan-invalidation project: create a plan cache management module and teach PREPARE and protocol-level prepared statements to use it. In service of this, rearrange utility-statement processing so that parse analysis does not assume table schemas can't change before execution for utility statements (necessary because we don't attempt to re-acquire locks for utility statements when reusing a stored plan). This requires some refactoring of the ProcessUtility API, but it ends up cleaner anyway, for instance we can get rid of the QueryContext global. Still to do: fix up SPI and related code to use the plan cache; I'm tempted to try to make SQL functions use it too. Also, there are at least some aspects of system state that we want to ensure remain the same during a replan as in the original processing; search_path certainly ought to behave that way for instance, and perhaps there are others.
2007-03-13 01:33:44 +01:00
extern void CreateSchemaCommand(CreateSchemaStmt *parsetree,
const char *queryString);
The contents of command.c, creatinh.c, define.c, remove.c and rename.c have been divided according to the type of object manipulated - so ALTER TABLE code is in tablecmds.c, aggregate commands in aggregatecmds.c and so on. A few common support routines remain in define.c (prototypes in src/include/commands/defrem.h). No code has been changed except for includes to reflect the new files. The prototypes for aggregatecmds.c, functioncmds.c, operatorcmds.c, and typecmds.c remain in src/include/commands/defrem.h. From John Gray <jgray@azuli.co.uk>
2002-04-15 07:22:04 +02:00
DROP objecttype IF EXISTS for the following objects: table view index sequence schema type domain conversion
2005-11-19 18:39:45 +01:00
extern void RemoveSchema(List *names, DropBehavior behavior, bool missing_ok);
Implement DROP SCHEMA. It lacks support for dropping conversions and operator classes, both of which are schema-local and so should really be droppable.
2002-07-18 18:47:26 +02:00
extern void RemoveSchemaById(Oid schemaOid);
First batch of object rename commands.
2003-06-27 16:45:32 +02:00
extern void RenameSchema(const char *oldname, const char *newname);
Replace pg_shadow and pg_group by new role-capable catalogs pg_authid and pg_auth_members. There are still many loose ends to finish in this patch (no documentation, no regression tests, no pg_dump support for instance). But I'm going to commit it now anyway so that Alvaro can make some progress on shared dependencies. The catalog changes should be pretty much done.
2005-06-28 07:09:14 +02:00
extern void AlterSchemaOwner(const char *name, Oid newOwnerId);
Fix another const-decoration mismatch, per Magnus.
2006-04-10 00:01:19 +02:00
extern void AlterSchemaOwner_oid(Oid schemaOid, Oid newOwnerId);
First batch of object rename commands.
2003-06-27 16:45:32 +02:00
pgindent run.
2002-09-04 22:31:48 +02:00
#endif /* SCHEMACMDS_H */