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51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/*-------------------------------------------------------------------------
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*
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* extension.h
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* Extension management commands (create/drop extension).
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*
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*
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* Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/commands/extension.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef EXTENSION_H
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#define EXTENSION_H
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#include "nodes/parsenodes.h"
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/*
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* creating_extension is only true while running a CREATE EXTENSION command.
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* It instructs recordDependencyOnCurrentExtension() to register a dependency
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* on the current pg_extension object for each SQL object created by its
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* installation script.
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*/
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extern bool creating_extension;
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extern Oid CurrentExtensionObject;
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extern Oid CreateExtension(CreateExtensionStmt *stmt);
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extern void RemoveExtensionById(Oid extId);
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extern Oid InsertExtensionTuple(const char *extName, Oid extOwner,
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Oid schemaOid, bool relocatable, const char *extVersion,
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Datum extConfig, Datum extCondition,
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List *requiredExtensions);
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extern Oid ExecAlterExtensionStmt(AlterExtensionStmt *stmt);
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extern Oid ExecAlterExtensionContentsStmt(AlterExtensionContentsStmt *stmt);
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extern Oid get_extension_oid(const char *extname, bool missing_ok);
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extern char *get_extension_name(Oid ext_oid);
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extern Oid AlterExtensionNamespace(List *names, const char *newschema);
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extern void AlterExtensionOwner_oid(Oid extensionOid, Oid newOwnerId);
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#endif /* EXTENSION_H */
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