- 09 Jun, 2007 1 commit
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Tom Lane authored
results due to syncscan patch, when shared_buffers is small enough. Per buildfarm reports and some local testing with shared_buffers set to the lowest value considered by initdb.
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- 12 Apr, 2007 1 commit
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Neil Conway authored
reviewed by Neil Conway. This patch adds the following DDL command variants: RESET SESSION, RESET TEMP, RESET PLANS, CLOSE ALL, and DEALLOCATE ALL. RESET SESSION is intended for use by connection pool software and the like, in order to reset a client session to something close to its initial state. Note that while most of these command variants can be executed inside a transaction block (but are not transaction-aware!), RESET SESSION cannot. While this is inconsistent, it is intended to catch programmer mistakes: RESET SESSION in an open transaction block is probably unintended.
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- 15 Jan, 2006 1 commit
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Neil Conway authored
data type is unspecified or is declared to be "unknown", the type will be inferred from the context in which the parameter is used. This was already possible for protocol-level prepared statements.
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- 08 Jan, 2006 1 commit
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Neil Conway authored
access information about the prepared statements that are available in the current session. Original patch from Joachim Wieland, various improvements by Neil Conway. The "statement" column of the view contains the literal query string sent by the client, without any rewriting or pretty printing. This means that prepared statements created via SQL will be prefixed with "PREPARE ... AS ", whereas those prepared via the FE/BE protocol will not. That is unfortunate, but discussion on -patches did not yield an efficient way to improve this, and there is some merit in returning exactly what the client sent to the backend. Catalog version bumped, regression tests updated.
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- 01 Jul, 2003 1 commit
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Peter Eisentraut authored
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- 27 Aug, 2002 1 commit
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Tom Lane authored
from Tom Lane.
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