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growth strategy for unknown parameter types does not work with EXASOL #8

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bjoernmeier opened this issue May 27, 2016 · 1 comment
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growth strategy for unknown parameter types does not work with EXASOL #8

bjoernmeier opened this issue May 27, 2016 · 1 comment
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@bjoernmeier
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If you execute a parametrised query where EXASOL does not know exactly the type, like:
cursor.execute("SELECT x from (values(1), (2)) as tbl (x) where x = ?;" , [2,])
turbodbc allocates a huge amount of memory. This combined with the default value for parameter_sets_to_buffer could lead to a MemoryError.
@MathMagique MathMagique added the bug label Jun 3, 2016
MathMagique added a commit that referenced this issue Jun 3, 2016
@MathMagique
#8 String parameters start with a modest size initially even if the d…
47b85b3 
…atabase says the parameter should be larger
MathMagique added a commit that referenced this issue Jun 3, 2016
@MathMagique
#8 Update changelog
17fe7e8
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Fixed

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@bjoernmeier @MathMagique