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by protomyth
3247 days ago
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> sybase's optimizer was the biggest piece of shit ever Sybase even in the 11.5 days was horrible. Even with updated stats, it would drop off the cliff and you would suddenly have queries that took less than a second go to multiple minutes. It was the database where I had to force a lot of indexes. It really got confused with simple reference tables. Temporary tables were just plain problematic unless you did the trick of declaring them in the outer procedure and then calling another stored procedure to actually use the temp table. |
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