Mercurial > hg > orthanc-databases
comparison PostgreSQL/NEWS @ 370:d2b5d9c92214 pg-transactions
PG: test feature: configurable transaction isolation level
author | Alain Mazy <am@osimis.io> |
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date | Wed, 22 Feb 2023 16:52:04 +0100 |
parents | 1280b40d6696 |
children | 15bfd9a76f8d |
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369:557bc5ba3a5c | 370:d2b5d9c92214 |
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2 =============================== | 2 =============================== |
3 | 3 |
4 * Upgraded dependencies for static builds (notably on Windows and LSB): | 4 * Upgraded dependencies for static builds (notably on Windows and LSB): |
5 - openssl 3.0.1 | 5 - openssl 3.0.1 |
6 | 6 |
7 * Experimental debug feature: | |
8 Introduced 2 new configurations with these default values: | |
9 "ReadOnlyTransactionStatement": "SET TRANSACTION ISOLATION LEVEL SERIALIZABLE READ ONLY" | |
10 "ReadWriteTransactionStatement": "SET TRANSACTION ISOLATION LEVEL SERIALIZABLE READ WRITE" | |
11 You can now customize the transaction isolation level. | |
12 If setting these values to "", no statement is run and therefore, the default DB or server | |
13 isolation level is used. | |
7 | 14 |
8 Release 4.0 (2021-04-22) | 15 Release 4.0 (2021-04-22) |
9 ======================== | 16 ======================== |
10 | 17 |
11 * New option "IndexConnectionsCount" to control how many simultaneous | 18 * New option "IndexConnectionsCount" to control how many simultaneous |