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Fix the fts5 xRename() method.

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FossilOrigin-Name: 0f7fd51325875fbf0f1eaca3bbbd170ef99c4208
This commit is contained in:
dan
2015-06-10 10:45:34 +00:00
parent bcc2f04c68
commit 1153e60cf0
6 changed files with 123 additions and 11 deletions
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ext/fts5/fts5_storage.c
+29
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@@ -198,6 +198,35 @@ int sqlite3Fts5DropAll(Fts5Config *pConfig){
return rc;
}
static void fts5StorageRenameOne(
Fts5Config *pConfig, /* Current FTS5 configuration */
int *pRc, /* IN/OUT: Error code */
const char *zTail, /* Tail of table name e.g. "data", "config" */
const char *zName /* New name of FTS5 table */
){
if( *pRc==SQLITE_OK ){
*pRc = fts5ExecPrintf(pConfig->db, 0,
"ALTER TABLE %Q.'%q_%s' RENAME TO '%q_%s';",
pConfig->zDb, pConfig->zName, zTail, zName, zTail
);
}
}
int sqlite3Fts5StorageRename(Fts5Storage *pStorage, const char *zName){
Fts5Config *pConfig = pStorage->pConfig;
int rc = sqlite3Fts5StorageSync(pStorage, 1);
fts5StorageRenameOne(pConfig, &rc, "data", zName);
fts5StorageRenameOne(pConfig, &rc, "config", zName);
if( pConfig->bColumnsize ){
fts5StorageRenameOne(pConfig, &rc, "docsize", zName);
}
if( pConfig->eContent==FTS5_CONTENT_NORMAL ){
fts5StorageRenameOne(pConfig, &rc, "content", zName);
}
return rc;
}
/*
** Create the shadow table named zPost, with definition zDefn. Return
** SQLITE_OK if successful, or an SQLite error code otherwise.