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Overview
Comment: | Fix the sqlite3session_isempty() method so that it returns, as documented, non-zero when no changes have been recorded by the session object. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | sessions |
Files: | files | file ages | folders |
SHA1: |
d04e0fd82a15aee963e35830caf8159b |
User & Date: | dan 2011-07-18 15:22:56.414 |
Context
2011-07-22
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12:49 | Merge the latest trunk changes into the sessions branch. (check-in: 110cfd6920 user: drh tags: sessions) | |
2011-07-18
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15:22 | Fix the sqlite3session_isempty() method so that it returns, as documented, non-zero when no changes have been recorded by the session object. (check-in: d04e0fd82a user: dan tags: sessions) | |
2011-07-16
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18:35 | Fix error in a comment in sqlite3session.h. No changes to code. (check-in: 70c84e5020 user: dan tags: sessions) | |
Changes
Changes to ext/session/session1.test.
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474 475 476 477 478 479 480 | INSERT INTO t5 VALUES('a', 'b'); INSERT INTO t6 VALUES('a', 'b'); } sqlite3session S db main S attach * S isempty | | | | | 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 | INSERT INTO t5 VALUES('a', 'b'); INSERT INTO t6 VALUES('a', 'b'); } sqlite3session S db main S attach * S isempty } {1} do_test 8.2 { execsql { DELETE FROM t5 } S isempty } {0} do_test 8.3 { S delete sqlite3session S db main S attach t5 execsql { DELETE FROM t5 } S isempty } {1} do_test 8.4 { S delete } {} catch { db2 close } finish_test |
Changes to ext/session/sqlite3session.c.
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1783 1784 1785 1786 1787 1788 1789 | sqlite3_mutex_enter(sqlite3_db_mutex(pSession->db)); for(pTab=pSession->pTable; pTab && ret==0; pTab=pTab->pNext){ ret = (pTab->nEntry>0); } sqlite3_mutex_leave(sqlite3_db_mutex(pSession->db)); | | | 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 | sqlite3_mutex_enter(sqlite3_db_mutex(pSession->db)); for(pTab=pSession->pTable; pTab && ret==0; pTab=pTab->pNext){ ret = (pTab->nEntry>0); } sqlite3_mutex_leave(sqlite3_db_mutex(pSession->db)); return (ret==0); } /* ** Create an iterator used to iterate through the contents of a changeset. */ int sqlite3changeset_start( sqlite3_changeset_iter **pp, /* OUT: Changeset iterator handle */ |
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