db: Switch from 'synchronous = FULL' to 'synchronous = NORMAL'
As we're using WAL mode, it is not neccessary to use synchronous=FULL but rely on synchronous=NORMAL mode while still guaranteeing database consistency. To do this, we can fix the typo in one of our two PRAGMA statements, and remove the other. See https://www.sqlite.org/pragma.html#pragma_synchronous for the sqlite3 documentation on that topic. Change-Id: Ie782f0fe90e7204c4d55cdb3948b728c348367d1 Closes: OS#5566 RelateD: OS#5564, OS#5563
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@ -562,7 +562,7 @@ int db_init(void *ctx, const char *fname, bool enable_sqlite_logging)
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}
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char *err_msg;
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rc = sqlite3_exec(g_dbc->db, "PRAGMA journal_mode=WAL; PRAGMA synchonous = NORMAL;", 0, 0, &err_msg);
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rc = sqlite3_exec(g_dbc->db, "PRAGMA journal_mode=WAL; PRAGMA synchronous = NORMAL;", 0, 0, &err_msg);
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if (rc != SQLITE_OK) {
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LOGP(DDB, LOGL_ERROR, "Unable to set Write-Ahead Logging: %s\n", err_msg);
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sqlite3_free(err_msg);
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@ -617,13 +617,6 @@ static int db_run_statements(struct db_context *dbc, const char **statements, si
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return 0;
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}
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static int db_configure(struct db_context *dbc)
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{
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const char *sync_stmts[] = { "PRAGMA synchronous = FULL" };
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return db_run_statements(dbc, sync_stmts, ARRAY_SIZE(sync_stmts));
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}
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int db_prepare(void)
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{
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unsigned int i;
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@ -642,8 +635,6 @@ int db_prepare(void)
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return -1;
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}
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db_configure(g_dbc);
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/* prepare all SQL statements */
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for (i = 0; i < ARRAY_SIZE(g_dbc->stmt); i++) {
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rc = sqlite3_prepare_v2(g_dbc->db, stmt_sql[i], -1,
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