Upgraded to Sqlite 3.6.21

1 files changed, 14 insertions, 9 deletions

diff --git a/ext/sqlite3/libsqlite/sqlite3.h b/ext/sqlite3/libsqlite/sqlite3.h
index fc015b08e1..e614a604e4 100644
--- a/ext/sqlite3/libsqlite/sqlite3.h
+++ b/ext/sqlite3/libsqlite/sqlite3.h
@@ -119,9 +119,9 @@ extern "C" {
 **
 ** Requirements: [H10011] [H10014]
 */
-#define SQLITE_VERSION        "3.6.20"
-#define SQLITE_VERSION_NUMBER 3006020
-#define SQLITE_SOURCE_ID      "2009-11-04 13:30:02 eb7a544fe49d1626bacecfe53ddc03fe082e3243"
+#define SQLITE_VERSION        "3.6.21"
+#define SQLITE_VERSION_NUMBER 3006021
+#define SQLITE_SOURCE_ID      "2009-12-07 16:39:13 1ed88e9d01e9eda5cbc622e7614277f29bcc551c"
 
 /*
 ** CAPI3REF: Run-Time Library Version Numbers {H10020} <S60100>
@@ -825,7 +825,7 @@ struct sqlite3_vfs {
 ** The sqlite3_initialize() routine initializes the
 ** SQLite library.  The sqlite3_shutdown() routine
 ** deallocates any resources that were allocated by sqlite3_initialize().
-** This routines are designed to aid in process initialization and
+** These routines are designed to aid in process initialization and
 ** shutdown on embedded systems.  Workstation applications using
 ** SQLite normally do not need to invoke either of these routines.
 **
@@ -1295,6 +1295,9 @@ SQLITE_API int sqlite3_extended_result_codes(sqlite3*, int onoff);
 ** For the purposes of this routine, an [INSERT] is considered to
 ** be successful even if it is subsequently rolled back.
 **
+** This function is accessible to SQL statements via the
+** [last_insert_rowid() SQL function].
+**
 ** Requirements:
 ** [H12221] [H12223]
 **
@@ -1352,8 +1355,8 @@ SQLITE_API sqlite3_int64 sqlite3_last_insert_rowid(sqlite3*);
 ** However, the number returned does not include changes
 ** caused by subtriggers since those have their own context.
 **
-** See also the [sqlite3_total_changes()] interface and the
-** [count_changes pragma].
+** See also the [sqlite3_total_changes()] interface, the
+** [count_changes pragma], and the [changes() SQL function].
 **
 ** Requirements:
 ** [H12241] [H12243]
@@ -1380,8 +1383,8 @@ SQLITE_API int sqlite3_changes(sqlite3*);
 ** completed (when the statement handle is passed to [sqlite3_reset()] or
 ** [sqlite3_finalize()]).
 **
-** See also the [sqlite3_changes()] interface and the
-** [count_changes pragma].
+** See also the [sqlite3_changes()] interface, the
+** [count_changes pragma], and the [total_changes() SQL function].
 **
 ** Requirements:
 ** [H12261] [H12263]
@@ -2395,7 +2398,7 @@ SQLITE_API int sqlite3_limit(sqlite3*, int id, int newVal);
 ** In the "v2" interfaces, the prepared statement
 ** that is returned (the [sqlite3_stmt] object) contains a copy of the
 ** original SQL text. This causes the [sqlite3_step()] interface to
-** behave a differently in three ways:
+** behave differently in three ways:
 **
 ** <ol>
 ** <li>
@@ -4142,6 +4145,8 @@ SQLITE_API int sqlite3_table_column_metadata(
 ** {H12606} Extension loading must be enabled using
 **          [sqlite3_enable_load_extension()] prior to calling this API,
 **          otherwise an error will be returned.
+**
+** See also the [load_extension() SQL function].
 */
 SQLITE_API int sqlite3_load_extension(
   sqlite3 *db,          /* Load the extension into this database connection */