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From Jon Strayer <>
Subject Re: Maximum sql string length
Date Wed, 14 Aug 2019 20:19:16 GMT
Yes.  It was unexpectedly fast (under a second).

From: Geoffrey Jacoby <>
Reply-To: "" <>
Date: Wednesday, August 14, 2019 at 12:37 PM
To: "" <>
Subject: Re: Maximum sql string length

Out of curiosity, was the perf acceptable with that many parameters? (assuming of course a
reasonable query against the row key or an index)


On Wed, Aug 14, 2019 at 9:24 AM Jon Strayer <<>>
It turns out that you can have more than 80,000 parameters in a prepared statement.

From: Jon Strayer <<>>
Reply-To: "<>" <<>>
Date: Friday, August 9, 2019 at 6:40 PM
To: "<>" <<>>
Subject: Maximum sql string length

We’ve been querying one table and then creating a query against another table using a prepared
statement with a very large number of parameters in a IN clause.  A code review brought up
a very good question, is there a limit to the size of the IN clause?  Or, is there a limit
to the size of the SQL use to create a prepared statement.

I assume there is some limit, but is it “well, how much memory do you have?” Or, “we
have a 64k buffer”?

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