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src/include/tcop/cmdtag.h
62 строки
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Bruce Momjian
Update copyright for 2026
01 янв 2026, 21:24
01 янв 2026, 21:24
451c439
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/*------------------------------------------------------------------------- * * cmdtag.h * Declarations for commandtag names and enumeration. * * Portions Copyright (c) 1996-2026, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/tcop/cmdtag.h * *------------------------------------------------------------------------- */ #ifndef CMDTAG_H #define CMDTAG_H /* buffer size required for command completion tags */ #define COMPLETION_TAG_BUFSIZE 64 #define PG_CMDTAG(tag, name, evtrgok, rwrok, rowcnt) \ tag, typedef enum CommandTag { #include "tcop/cmdtaglist.h" } CommandTag; #undef PG_CMDTAG typedef struct QueryCompletion { CommandTag commandTag; uint64 nprocessed; } QueryCompletion; static inline void SetQueryCompletion(QueryCompletion *qc, CommandTag commandTag, uint64 nprocessed) { qc->commandTag = commandTag; qc->nprocessed = nprocessed; } static inline void CopyQueryCompletion(QueryCompletion *dst, const QueryCompletion *src) { dst->commandTag = src->commandTag; dst->nprocessed = src->nprocessed; } extern void InitializeQueryCompletion(QueryCompletion *qc); extern const char *GetCommandTagName(CommandTag commandTag); extern const char *GetCommandTagNameAndLen(CommandTag commandTag, Size *len); extern bool command_tag_display_rowcount(CommandTag commandTag); extern bool command_tag_event_trigger_ok(CommandTag commandTag); extern bool command_tag_table_rewrite_ok(CommandTag commandTag); extern CommandTag GetCommandTagEnum(const char *commandname); extern Size BuildQueryCompletionString(char *buff, const QueryCompletion *qc, bool nameonly); #endif /* CMDTAG_H */