- 18 5月, 2007 2 次提交
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由 Bruce Momjian 提交于
Moved page-level functions from pgstattuple to contrib/pageinspect.
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由 Bruce Momjian 提交于
Simon and Heikki
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- 03 9月, 2006 1 次提交
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由 Bruce Momjian 提交于
index page contents. Satoshi Nagayasu
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- 06 7月, 2006 1 次提交
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由 Bruce Momjian 提交于
This is an extension of pgstattuple to query information from indexes. It supports btree, hash and gist. Gin is not supported. It scans only index pages and does not read corresponding heap tuples. Therefore, 'dead_tuple' means the number of tuples with LP_DELETE flag. Also, I added an experimental feature for btree indexes. It checks fragmentation factor of indexes. If an leaf has the right link on the next adjacent page in the file, it is assumed to be continuous (not fragmented). It will help us to decide when to REINDEX. ITAGAKI Takahiro
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- 28 2月, 2006 1 次提交
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由 Peter Eisentraut 提交于
particular get rid of single quotes around language names and old WITH () construct.
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- 12 6月, 2003 1 次提交
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由 Bruce Momjian 提交于
Also quickly added mention that it may be a qualified schema name. Rod Taylor
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- 30 8月, 2002 1 次提交
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由 Tom Lane 提交于
to the table function, thus preventing memory leakage accumulation across calls. This means that SRFs need to be careful to distinguish permanent and local storage; adjust code and documentation accordingly. Patch by Joe Conway, very minor tweaks by Tom Lane.
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- 23 8月, 2002 1 次提交
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由 Tatsuo Ishii 提交于
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- 30 3月, 2002 1 次提交
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由 Tom Lane 提交于
sequence functions how to cope with qualified names. Same code is also used for int4notin, currtid_byrelname, pgstattuple. Also, move TOAST tables into special pg_toast namespace.
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- 20 12月, 2001 1 次提交
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由 Tom Lane 提交于
prevents embarassments such as having the table dropped or truncated partway through the scan. Also, fix free space calculation to include pages that currently contain no tuples.
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- 01 10月, 2001 1 次提交
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由 Tatsuo Ishii 提交于
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