postgresql
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postgresql [2015/06/26 14:21] mihael |
postgresql [2017/06/27 07:20] mihael |
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| ====== PostgreSQL ====== | ====== PostgreSQL ====== | ||
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| + | ===== Row Id ===== | ||
| + | Each table has a column CTID which holds the row id of a row. | ||
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| + | SELECT ctid FROM mytable; | ||
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| ===== Current Transactions ===== | ===== Current Transactions ===== | ||
postgresql.txt ยท Last modified: 2017/06/27 07:20 by mihael
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