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Overview
Comment: | Improvements to the ".fullschema" command in the command-line shell. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
fa80c64caa573297bf43cb5b11d9e7db |
User & Date: | drh 2014-07-18 14:43:29.403 |
Context
2014-07-18
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17:39 | SQLite has long accepted some unadvertised and non-standard join syntax. Add a test to ensure that future versions continue to accept this non-standard syntax, to avoid breaking legacy applications that use the undefined syntax. (check-in: 824dde7fc4 user: drh tags: trunk) | |
14:43 | Improvements to the ".fullschema" command in the command-line shell. (check-in: fa80c64caa user: drh tags: trunk) | |
2014-07-07
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18:03 | Fix harmless compiler warnings in the fts3view utility program that can occur with MSVC. (check-in: 1cec1e0300 user: mistachkin tags: trunk) | |
Changes
Changes to src/shell.c.
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2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 | memcpy(p->colWidth,p->explainPrev.colWidth,sizeof(p->colWidth)); } }else if( c=='f' && strncmp(azArg[0], "fullschema", n)==0 ){ struct callback_data data; char *zErrMsg = 0; if( nArg!=1 ){ fprintf(stderr, "Usage: .fullschema\n"); rc = 1; goto meta_command_exit; } open_db(p, 0); memcpy(&data, p, sizeof(data)); data.showHeader = 0; data.mode = MODE_Semi; rc = sqlite3_exec(p->db, "SELECT sql FROM" " (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x" " FROM sqlite_master UNION ALL" " SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) " "WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%'" "ORDER BY rowid", callback, &data, &zErrMsg ); | > > > > > > > > > > > > > > | | | | | | | | | | | | < | < > | 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 | memcpy(p->colWidth,p->explainPrev.colWidth,sizeof(p->colWidth)); } }else if( c=='f' && strncmp(azArg[0], "fullschema", n)==0 ){ struct callback_data data; char *zErrMsg = 0; int doStats = 0; if( nArg!=1 ){ fprintf(stderr, "Usage: .fullschema\n"); rc = 1; goto meta_command_exit; } open_db(p, 0); memcpy(&data, p, sizeof(data)); data.showHeader = 0; data.mode = MODE_Semi; rc = sqlite3_exec(p->db, "SELECT sql FROM" " (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x" " FROM sqlite_master UNION ALL" " SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) " "WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%'" "ORDER BY rowid", callback, &data, &zErrMsg ); if( rc==SQLITE_OK ){ sqlite3_stmt *pStmt; rc = sqlite3_prepare_v2(p->db, "SELECT rowid FROM sqlite_master" " WHERE name GLOB 'sqlite_stat[134]'", -1, &pStmt, 0); doStats = sqlite3_step(pStmt)==SQLITE_ROW; sqlite3_finalize(pStmt); } if( doStats==0 ){ fprintf(p->out, "/* No STAT tables available */\n"); }else{ fprintf(p->out, "ANALYZE sqlite_master;\n"); sqlite3_exec(p->db, "SELECT 'ANALYZE sqlite_master'", callback, &data, &zErrMsg); data.mode = MODE_Insert; data.zDestTable = "sqlite_stat1"; shell_exec(p->db, "SELECT * FROM sqlite_stat1", shell_callback, &data,&zErrMsg); data.zDestTable = "sqlite_stat3"; shell_exec(p->db, "SELECT * FROM sqlite_stat3", shell_callback, &data,&zErrMsg); data.zDestTable = "sqlite_stat4"; shell_exec(p->db, "SELECT * FROM sqlite_stat4", shell_callback, &data, &zErrMsg); fprintf(p->out, "ANALYZE sqlite_master;\n"); } }else if( c=='h' && strncmp(azArg[0], "headers", n)==0 ){ if( nArg==2 ){ p->showHeader = booleanValue(azArg[1]); }else{ fprintf(stderr, "Usage: .headers on|off\n"); |
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