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52 lines
1.3 KiB
JavaScript
52 lines
1.3 KiB
JavaScript
/* test using lots of indexes on one collection */
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t = db.many;
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function f() {
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t.drop();
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db.many2.drop();
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t.save({ x: 9, y : 99 });
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t.save({ x: 19, y : 99 });
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x = 2;
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while (x < 70) {
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patt = {};
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patt[x] = 1;
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if (x == 20)
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patt = { x: 1 };
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if (x == 64)
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patt = { y: 1 };
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t.ensureIndex(patt);
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x++;
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}
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// print( tojson(db.getLastErrorObj()) );
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assert(db.getLastError(), "should have got an error 'too many indexes'");
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// 40 is the limit currently
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lim = t.getIndexes().length;
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if (lim != 64) {
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print("# of indexes should be 64 but is : " + lim);
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return;
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}
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assert(lim == 64, "not 64 indexes");
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assert(t.find({ x: 9 }).length() == 1, "b");
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assert(t.find({ x: 9 }).explain().cursor.match(/Btree/), "not using index?");
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assert(t.find({ y: 99 }).length() == 2, "y idx");
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assert(t.find({ y: 99 }).explain().cursor.match(/Btree/), "not using y index?");
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/* check that renamecollection remaps all the indexes right */
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assert(t.renameCollection("many2").ok, "rename failed");
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assert(t.find({ x: 9 }).length() == 0, "many2a");
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assert(db.many2.find({ x: 9 }).length() == 1, "many2b");
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assert(t.find({ y: 99 }).length() == 0, "many2c");
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assert(db.many2.find({ y: 99 }).length() == 2, "many2d");
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}
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f();
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