diff options
Diffstat (limited to 'src/shell.c')
| -rw-r--r-- | src/shell.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/shell.c b/src/shell.c index e33a0687b..31d3dd8fc 100644 --- a/src/shell.c +++ b/src/shell.c @@ -1127,6 +1127,15 @@ static int shell_exec( fprintf(pArg->out, "%s\n", zStmtSql ? zStmtSql : zSql); } + /* Output TESTCTRL_EXPLAIN text of requested */ + if( pArg && pArg->mode==MODE_Explain ){ + const char *zExplain = 0; + sqlite3_test_control(SQLITE_TESTCTRL_EXPLAIN_STMT, pStmt, &zExplain); + if( zExplain && zExplain[0] ){ + fprintf(pArg->out, "%s", zExplain); + } + } + /* perform the first step. this will tell us if we ** have a result set or not and how wide it is. */ @@ -1396,6 +1405,7 @@ static char zHelp[] = " If TABLE specified, only list tables matching\n" " LIKE pattern TABLE.\n" ".timeout MS Try opening locked tables for MS milliseconds\n" + ".vfsname ?AUX? Print the name of the VFS stack\n" ".width NUM1 NUM2 ... Set column widths for \"column\" mode\n" ; @@ -2335,10 +2345,22 @@ static int do_meta_command(char *zLine, struct callback_data *p){ }else if( c=='v' && strncmp(azArg[0], "version", n)==0 ){ - printf("SQLite %s %s\n", + printf("SQLite %s %s\n" /*extra-version-info*/, sqlite3_libversion(), sqlite3_sourceid()); }else + if( c=='v' && strncmp(azArg[0], "vfsname", n)==0 ){ + const char *zDbName = nArg==2 ? azArg[1] : "main"; + char *zVfsName = 0; + if( p->db ){ + sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFSNAME, &zVfsName); + if( zVfsName ){ + printf("%s\n", zVfsName); + sqlite3_free(zVfsName); + } + } + }else + if( c=='w' && strncmp(azArg[0], "width", n)==0 && nArg>1 ){ int j; assert( nArg<=ArraySize(azArg) ); @@ -2932,7 +2954,7 @@ int main(int argc, char **argv){ char *zHistory = 0; int nHistory; printf( - "SQLite version %s %.19s\n" + "SQLite version %s %.19s\n" /*extra-version-info*/ "Enter \".help\" for instructions\n" "Enter SQL statements terminated with a \";\"\n", sqlite3_libversion(), sqlite3_sourceid() |