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Diffstat (limited to 'jstests/core/multi2.js')
-rw-r--r-- | jstests/core/multi2.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/jstests/core/multi2.js b/jstests/core/multi2.js new file mode 100644 index 00000000000..7c72722fd34 --- /dev/null +++ b/jstests/core/multi2.js @@ -0,0 +1,23 @@ + +t = db.multi2; +t.drop(); + +t.save( { x : 1 , a : [ 1 ] } ); +t.save( { x : 1 , a : [] } ); +t.save( { x : 1 , a : null } ); +t.save( {} ); + +assert.eq( 3 , t.find( { x : 1 } ).count() , "A" ); + +t.ensureIndex( { x : 1 } ); +assert.eq( 3 , t.find( { x : 1 } ).count() , "B" ); +assert.eq( 4 , t.find().sort( { x : 1 , a : 1 } ).count() , "s1" ); +assert.eq( 1 , t.find( { x : 1 , a : null } ).count() , "B2" ); + +t.dropIndex( { x : 1 } ); +t.ensureIndex( { x : 1 , a : 1 } ); +assert.eq( 3 , t.find( { x : 1 } ).count() , "C" ); // SERVER-279 +assert.eq( 4 , t.find().sort( { x : 1 , a : 1 } ).count() , "s2" ); +assert.eq( 1 , t.find( { x : 1 , a : null } ).count() , "C2" ); + + |