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* SQL query optimizations. Basically don't ask for data we're never going to use.

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This commit is contained in:
Justin Maggard
2009-04-03 16:18:53 +00:00
parent 104038e204
commit f57f441360
2 changed files with 30 additions and 19 deletions
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12
scanner.c
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@ -585,10 +585,10 @@ CreateDatabase(void)
"64", "0", "Browse Folders",
0 };
sql_exec(db, "pragma temp_store = MEMORY");
sql_exec(db, "pragma page_size = 4096");
sql_exec(db, "pragma journal_mode = OFF");
sql_exec(db, "pragma synchronous = OFF;");
sql_exec(db, "pragma cache_size = 8192;");
sql_exec(db, "pragma default_cache_size = 8192;");
//JM: Set up a db version number, so we know if we need to rebuild due to a new structure.
sprintf(sql_buf, "pragma user_version = %d;", DB_VERSION);
@ -613,16 +613,16 @@ CreateDatabase(void)
"DURATION TEXT, "
"BITRATE INTEGER, "
"SAMPLERATE INTEGER, "
"ARTIST TEXT, "
"ALBUM TEXT, "
"GENRE TEXT, "
"ARTIST TEXT COLLATE NOCASE, "
"ALBUM TEXT COLLATE NOCASE, "
"GENRE TEXT COLLATE NOCASE, "
"COMMENT TEXT, "
"CHANNELS INTEGER, "
"TRACK INTEGER, "
"DATE DATE, "
"RESOLUTION TEXT, "
"THUMBNAIL BOOL DEFAULT 0, "
"CREATOR TEXT, "
"CREATOR TEXT COLLATE NOCASE, "
"DLNA_PN TEXT, "
"MIME TEXT, "
"ALBUM_ART INTEGER DEFAULT 0, "