greenplumn dbcommands 源码
greenplumn dbcommands 代码
文件路径：/src/include/commands/dbcommands.h
/*-------------------------------------------------------------------------
*
* dbcommands.h
* Database management commands (create/drop database).
*
*
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/commands/dbcommands.h
*
*-------------------------------------------------------------------------
*/
#ifndef DBCOMMANDS_H
#define DBCOMMANDS_H
#include "access/xlogreader.h"
#include "catalog/objectaddress.h"
#include "lib/stringinfo.h"
#include "nodes/parsenodes.h"
extern Oid createdb(ParseState *pstate, const CreatedbStmt *stmt);
extern void dropdb(const char *dbname, bool missing_ok);
extern ObjectAddress RenameDatabase(const char *oldname, const char *newname);
extern Oid AlterDatabase(ParseState *pstate, AlterDatabaseStmt *stmt, bool isTopLevel);
extern Oid AlterDatabaseSet(AlterDatabaseSetStmt *stmt);
extern ObjectAddress AlterDatabaseOwner(const char *dbname, Oid newOwnerId);
extern Oid get_database_oid(const char *dbname, bool missingok);
extern char *get_database_name(Oid dbid);
extern void check_encoding_locale_matches(int encoding, const char *collate, const char *ctype);
#endif /* DBCOMMANDS_H */
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