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/*-------------------------------------------------------------------------
*
* walwriter.h
* Exports from postmaster/walwriter.c.
*
* Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
*
* src/include/postmaster/walwriter.h
*
*-------------------------------------------------------------------------
*/
#ifndef _WALWRITER_H
#define _WALWRITER_H
#define DEFAULT_WAL_WRITER_FLUSH_AFTER ((1024 * 1024) / XLOG_BLCKSZ)
/* GUC options */
extern PGDLLIMPORT int WalWriterDelay;
extern PGDLLIMPORT int WalWriterFlushAfter;
extern void WalWriterMain(void) pg_attribute_noreturn();
#endif /* _WALWRITER_H */
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