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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 | SQL archive |
| Timelines: | family | ancestors | descendants | both | sessions |
| Files: | files | file ages | folders |
| SHA1: | d04e0fd82a15aee963e35830caf8159b |
| User & Date: | dan 2011-07-18 15:22:56 |
Context
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2011-07-22
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| 12:49 | Merge the latest trunk changes into the sessions branch. check-in: 110cfd69 user: drh tags: sessions | |
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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: d04e0fd8 user: dan tags: sessions | |
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2011-07-16
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| 18:35 | Fix error in a comment in sqlite3session.h. No changes to code. check-in: 70c84e50 user: dan tags: sessions | |
Changes
Changes to ext/session/session1.test.
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INSERT INTO t5 VALUES('a', 'b');
INSERT INTO t6 VALUES('a', 'b');
}
sqlite3session S db main
S attach *
S isempty
} {0}
do_test 8.2 {
execsql { DELETE FROM t5 }
S isempty
} {1}
do_test 8.3 {
S delete
sqlite3session S db main
S attach t5
execsql { DELETE FROM t5 }
S isempty
} {0}
do_test 8.4 { S delete } {}
catch { db2 close }
finish_test
|
| | | |
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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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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;
}
/*
** 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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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 */
|