diff options
Diffstat (limited to 'jstests/core/index_check8.js')
| -rw-r--r-- | jstests/core/index_check8.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/jstests/core/index_check8.js b/jstests/core/index_check8.js new file mode 100644 index 00000000000..1964ecbe7fc --- /dev/null +++ b/jstests/core/index_check8.js @@ -0,0 +1,21 @@ + +t = db.index_check8 +t.drop(); + +t.insert( { a : 1 , b : 1 , c : 1 , d : 1 , e : 1 } ) +t.ensureIndex( { a : 1 , b : 1 , c : 1 } ) +t.ensureIndex({ a: 1, b: 1, d: 1, e: 1 }) + +// this block could be added to many tests in theory... +if ((new Date()) % 10 == 0) { + var coll = t.toString().substring(db.toString().length + 1); + print("compacting " + coll + " before continuing testing"); + // don't check return code - false for mongos + print("ok: " + db.runCommand({ compact: coll, dev: true })); +} + +x = t.find( { a : 1 , b : 1 , d : 1 } ).sort( { e : 1 } ).explain() +assert( ! x.scanAndOrder , "A : " + tojson( x ) ) + +x = t.find( { a : 1 , b : 1 , c : 1 , d : 1 } ).sort( { e : 1 } ).explain() +//assert( ! x.scanAndOrder , "B : " + tojson( x ) ) |