Re: Prepared statement not using index
От | Greg Sabino Mullane |
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Тема | Re: Prepared statement not using index |
Дата | |
Msg-id | fba827428f18f4eaeec31eeb96cef685@biglumber.com обсуждение исходный текст |
Ответ на | Re: Prepared statement not using index (Dave Cramer <pg@fastcrypt.com>) |
Ответы |
Re: Prepared statement not using index
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Список | pgsql-performance |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > The difference between the 7.4 driver and the 8.0.3 driver is the > 8.0.3 driver is using server side prepared statements and binding the > parameter to the type in setXXX(n,val). > > The 7.4 driver just replaces the ? with the value and doesn't use > server side prepared statements. DBD::Pg has a few flags that enables you to do things like purposely avoid using server side prepares, and force a reprepare of a particular statement. Perhaps something like that is available for the JDBC driver? If not, maybe someone would be willing to add it in? - -- Greg Sabino Mullane greg@turnstep.com PGP Key: 0x14964AC8 200509120925 https://www.biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8 -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAkMlgdAACgkQvJuQZxSWSsjMlQCePc4dpE0BCT3W//y/N9uolkmK ViIAnjR1fF14KbP+cX+xV8lmdlL6Be2k =NtXw -----END PGP SIGNATURE-----
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