Objective-C之学一点记一点 关于sqlite3_prepare_v2的各返回值解释

sqlite3_prepare_v2返回的是一个整型，各返回值解释如下：

#define SQLITE_OK           0   /* Successful result */

/* beginning-of-error-codes */

#define SQLITE_ERROR        1   /* SQL error or missing database
*/

#define SQLITE_INTERNAL     2   /* Internal logic error in
SQLite */

#define SQLITE_PERM         3   /* Access permission denied */

#define SQLITE_ABORT        4   /* Callback routine requested
an abort */

#define SQLITE_BUSY         5   /* The database file is locked
*/

#define SQLITE_LOCKED       6   /* A table in the database
is locked */

#define SQLITE_NOMEM        7   /* A malloc() failed */

#define SQLITE_READONLY     8   /* Attempt to write a readonly
database */

#define SQLITE_INTERRUPT    9   /* Operation terminated by
sqlite3_interrupt()*/

#define SQLITE_IOERR       10   /* Some kind of disk I/O
error occurred */

#define SQLITE_CORRUPT     11   /* The database disk image
is malformed */

#define SQLITE_NOTFOUND    12   /* NOT USED. Table or record
not found */

#define SQLITE_FULL        13   /* Insertion failed because
database is full */

#define SQLITE_CANTOPEN    14   /* Unable to open the database
file */

#define SQLITE_PROTOCOL    15   /* NOT USED. Database lock
protocol error */

#define SQLITE_EMPTY       16   /* Database is empty */

#define SQLITE_SCHEMA      17   /* The database schema changed
*/

#define SQLITE_TOOBIG      18   /* String or BLOB exceeds
size limit */

#define SQLITE_CONSTRAINT  19   /* Abort due to constraint
violation */

#define SQLITE_MISMATCH    20   /* Data type mismatch */

#define SQLITE_MISUSE      21   /* Library used incorrectly */

#define SQLITE_NOLFS       22   /* Uses OS features not supported
on host */

#define SQLITE_AUTH        23   /* Authorization denied */

#define SQLITE_FORMAT      24   /* Auxiliary database format
error */

#define SQLITE_RANGE       25   /* 2nd parameter to sqlite3_bind
out of range */

#define SQLITE_NOTADB      26   /* File opened that is not
a database file */

#define SQLITE_ROW         100  /* sqlite3_step() has another
row ready */

#define SQLITE_DONE        101  /*
sqlite3_step() has finished executing */