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Extend the refactoring into extensions. Clean up stray newlines.

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FossilOrigin-Name: 7a876209a678a34c198b54ceef9e3c041f128a14dc73357f6a57cadadaa6cf7b
This commit is contained in:
drh
2020-06-19 15:24:12 +00:00
parent 1e32bed3c1
commit 067b92ba00
54 changed files with 2267 additions and 485 deletions
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ext/expert/sqlite3expert.c
+8 -8
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@@ -1223,7 +1223,7 @@ static int idxProcessOneTrigger(
IdxTable *pTab = pWrite->pTab;
const char *zTab = pTab->zName;
const char *zSql =
"SELECT 'CREATE TEMP' || substr(sql, 7) FROM sqlite_master "
"SELECT 'CREATE TEMP' || substr(sql, 7) FROM sqlite_schema "
"WHERE tbl_name = %Q AND type IN ('table', 'trigger') "
"ORDER BY type;";
sqlite3_stmt *pSelect = 0;
@@ -1323,12 +1323,12 @@ static int idxCreateVtabSchema(sqlite3expert *p, char **pzErrmsg){
** 2) Create the equivalent virtual table in dbv.
*/
rc = idxPrepareStmt(p->db, &pSchema, pzErrmsg,
"SELECT type, name, sql, 1 FROM sqlite_master "
"SELECT type, name, sql, 1 FROM sqlite_schema "
"WHERE type IN ('table','view') AND name NOT LIKE 'sqlite_%%' "
" UNION ALL "
"SELECT type, name, sql, 2 FROM sqlite_master "
"SELECT type, name, sql, 2 FROM sqlite_schema "
"WHERE type = 'trigger'"
" AND tbl_name IN(SELECT name FROM sqlite_master WHERE type = 'view') "
" AND tbl_name IN(SELECT name FROM sqlite_schema WHERE type = 'view') "
"ORDER BY 4, 1"
);
while( rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pSchema) ){
@@ -1498,7 +1498,7 @@ static int idxLargestIndex(sqlite3 *db, int *pnMax, char **pzErr){
int rc = SQLITE_OK;
const char *zMax =
"SELECT max(i.seqno) FROM "
" sqlite_master AS s, "
" sqlite_schema AS s, "
" pragma_index_list(s.name) AS l, "
" pragma_index_info(l.name) AS i "
"WHERE s.type = 'table'";
@@ -1651,7 +1651,7 @@ static int idxPopulateStat1(sqlite3expert *p, char **pzErr){
const char *zAllIndex =
"SELECT s.rowid, s.name, l.name FROM "
" sqlite_master AS s, "
" sqlite_schema AS s, "
" pragma_index_list(s.name) AS l "
"WHERE s.type = 'table'";
const char *zIndexXInfo =
@@ -1725,7 +1725,7 @@ static int idxPopulateStat1(sqlite3expert *p, char **pzErr){
sqlite3_free(pCtx);
if( rc==SQLITE_OK ){
rc = sqlite3_exec(p->dbm, "ANALYZE sqlite_master", 0, 0, 0);
rc = sqlite3_exec(p->dbm, "ANALYZE sqlite_schema", 0, 0, 0);
}
sqlite3_exec(p->db, "DROP TABLE IF EXISTS temp."UNIQUE_TABLE_NAME,0,0,0);
@@ -1764,7 +1764,7 @@ sqlite3expert *sqlite3_expert_new(sqlite3 *db, char **pzErrmsg){
if( rc==SQLITE_OK ){
sqlite3_stmt *pSql;
rc = idxPrintfPrepareStmt(pNew->db, &pSql, pzErrmsg,
"SELECT sql FROM sqlite_master WHERE name NOT LIKE 'sqlite_%%'"
"SELECT sql FROM sqlite_schema WHERE name NOT LIKE 'sqlite_%%'"
" AND sql NOT LIKE 'CREATE VIRTUAL %%'"
);
while( rc==SQLITE_OK && SQLITE_ROW==sqlite3_step(pSql) ){