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| author | drh <drh@noemail.net> | 2011-12-06 19:44:51 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2011-12-06 19:44:51 +0000 |
| commit | 7e02e5e6b54ea4a6b58249210c0df67af80b11a1 (patch) | |
| tree | 9ea5abdb02f982bbe28130273f073871139110f7 /src/shell.c | |
| parent | ed51f29774ca0581de17d7f4a066fea1b0459948 (diff) | |
| download | sqlite-7e02e5e6b54ea4a6b58249210c0df67af80b11a1.tar.gz sqlite-7e02e5e6b54ea4a6b58249210c0df67af80b11a1.zip | |
Begin adding the data-structure explaining subsystem. All is contained within
FossilOrigin-Name: 79ae51c5b1b20ed0a425a87e65a32a096a80b7e1
Diffstat (limited to 'src/shell.c')
| -rw-r--r-- | src/shell.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/shell.c b/src/shell.c index e33a0687b..93ed9a6db 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. */ |