database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-08 14:02:16 +03:00
Code Activity

Better understanding of savepoint code

Browse Source 
FossilOrigin-Name: ce6d8d621505f25e4fd43e7cf27445e1a2ddd58d79108d63499c2ae30cc9f610
This commit is contained in:
shearer
2020-09-30 09:17:53 +00:00
parent 75fa266341
commit 1e6c58dee2
3 changed files with 17 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/btree.h
View File

@@ -87,13 +87,22 @@ int sqlite3BtreeBeginStmt(Btree*,int);
int sqlite3BtreeCreateTable(Btree*, Pgno*, int flags);
int sqlite3BtreeTxnState(Btree*);
int sqlite3BtreeIsInBackup(Btree*);
void *sqlite3BtreeSchema(Btree *, int, void(*)(void *));
int sqlite3BtreeSchemaLocked(Btree *pBtree);
#ifndef SQLITE_OMIT_SHARED_CACHE
int sqlite3BtreeLockTable(Btree *pBtree, int iTab, u8 isWriteLock);
#endif
/* Savepoints are named, nestable SQL transactions mostly implemented */
/* in vdbe.c and pager.c See https://sqlite.org/lang_savepoint.html */
int sqlite3BtreeSavepoint(Btree *, int, int);
/* "Checkpoint" only refers to WAL. See https://sqlite.org/wal.html#ckpt */
#ifndef SQLITE_OMIT_WAL
int sqlite3BtreeCheckpoint(Btree*, int, int *, int *);
#endif
const char *sqlite3BtreeGetFilename(Btree *);
const char *sqlite3BtreeGetJournalname(Btree *);
int sqlite3BtreeCopyFile(Btree *, Btree *);