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Leave it in main env struct, it doesn't need to be rolled back
with nested txns.
This commit is contained in:
Howard Chu 2014-09-09 19:44:23 +01:00
parent 29fd241fad
commit 3646ba966c
1 changed files with 1 additions and 2 deletions
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3
libraries/liblmdb/mdb.c
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@ -1083,7 +1083,6 @@ typedef struct MDB_xcursor {
typedef struct MDB_pgstate {
pgno_t *mf_pghead; /**< Reclaimed freeDB pages, or NULL before use */
txnid_t mf_pglast; /**< ID of last used record, or 0 if !mf_pghead */
txnid_t mf_pgoldest; /**< ID of oldest reader last time we looked */
} MDB_pgstate;
/** The database environment. */
@ -1119,10 +1118,10 @@ struct MDB_env {
uint16_t *me_dbflags; /**< array of flags from MDB_db.md_flags */
unsigned int *me_dbiseqs; /**< array of dbi sequence numbers */
pthread_key_t me_txkey; /**< thread-key for readers */
txnid_t me_pgoldest; /**< ID of oldest reader last time we looked */
MDB_pgstate me_pgstate; /**< state of old pages from freeDB */
# define me_pglast me_pgstate.mf_pglast
# define me_pghead me_pgstate.mf_pghead
# define me_pgoldest me_pgstate.mf_pgoldest
MDB_page *me_dpages; /**< list of malloc'd blocks for re-use */
/** IDL of pages that became unused in a write txn */
MDB_IDL me_free_pgs;