diff options
Diffstat (limited to 'src/include/replication/logicalfuncs.h')
| -rw-r--r-- | src/include/replication/logicalfuncs.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/include/replication/logicalfuncs.h b/src/include/replication/logicalfuncs.h new file mode 100644 index 00000000000..21bf44ec4b7 --- /dev/null +++ b/src/include/replication/logicalfuncs.h @@ -0,0 +1,24 @@ +/*------------------------------------------------------------------------- + * logicalfuncs.h + * PostgreSQL WAL to logical transformation support functions + * + * Copyright (c) 2012-2014, PostgreSQL Global Development Group + * + *------------------------------------------------------------------------- + */ +#ifndef LOGICALFUNCS_H +#define LOGICALFUNCS_H + +#include "replication/logical.h" + +extern int logical_read_local_xlog_page(XLogReaderState *state, + XLogRecPtr targetPagePtr, + int reqLen, XLogRecPtr targetRecPtr, + char *cur_page, TimeLineID *pageTLI); + +extern Datum pg_logical_slot_get_changes(PG_FUNCTION_ARGS); +extern Datum pg_logical_slot_get_binary_changes(PG_FUNCTION_ARGS); +extern Datum pg_logical_slot_peek_changes(PG_FUNCTION_ARGS); +extern Datum pg_logical_slot_peek_binary_changes(PG_FUNCTION_ARGS); + +#endif |