diff options
Diffstat (limited to 'src/include/storage/bufmgr.h')
| -rw-r--r-- | src/include/storage/bufmgr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h index 554d15341b6..5eb6fcbbf47 100644 --- a/src/include/storage/bufmgr.h +++ b/src/include/storage/bufmgr.h @@ -50,6 +50,9 @@ typedef enum /* forward declared, to avoid having to expose buf_internals.h here */ struct WritebackContext; +/* forward declared, to avoid including smgr.h here */ +struct SMgrRelationData; + /* in globals.c ... this duplicates miscadmin.h */ extern PGDLLIMPORT int NBuffers; @@ -190,6 +193,7 @@ extern BlockNumber RelationGetNumberOfBlocksInFork(Relation relation, ForkNumber forkNum); extern void FlushOneBuffer(Buffer buffer); extern void FlushRelationBuffers(Relation rel); +extern void FlushRelationsAllBuffers(struct SMgrRelationData **smgrs, int nrels); extern void FlushDatabaseBuffers(Oid dbid); extern void DropRelFileNodeBuffers(RelFileNodeBackend rnode, ForkNumber forkNum, BlockNumber firstDelBlock); |