diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/test_intarray.c | 5 | ||||
| -rw-r--r-- | src/test_intarray.h | 9 |
2 files changed, 12 insertions, 2 deletions
diff --git a/src/test_intarray.c b/src/test_intarray.c index ddfb13fe2..8c74a0415 100644 --- a/src/test_intarray.c +++ b/src/test_intarray.c @@ -13,6 +13,10 @@ ** This file implements a read-only VIRTUAL TABLE that contains the ** content of a C-language array of integer values. See the corresponding ** header file for full details. +** +** This virtual table is used for internal testing of SQLite only. It is +** not recommended for use in production. For a similar virtual table that +** is production-ready, see the "carray" virtual table over in ext/misc. */ #include "test_intarray.h" #include <string.h> @@ -315,7 +319,6 @@ static int SQLITE_TCLAPI test_intarray_create( rc = sqlite3_intarray_create(db, zName, &pArray); #endif if( rc!=SQLITE_OK ){ - assert( pArray==0 ); Tcl_AppendResult(interp, sqlite3ErrName(rc), (char*)0); return TCL_ERROR; } diff --git a/src/test_intarray.h b/src/test_intarray.h index cee55b5da..116e3bdc0 100644 --- a/src/test_intarray.h +++ b/src/test_intarray.h @@ -13,6 +13,10 @@ ** This is the C-language interface definition for the "intarray" or ** integer array virtual table for SQLite. ** +** This virtual table is used for internal testing of SQLite only. It is +** not recommended for use in production. For a similar virtual table that +** is production-ready, see the "carray" virtual table over in ext/misc. +** ** The intarray virtual table is designed to facilitate using an ** array of integers as the right-hand side of an IN operator. So ** instead of doing a prepared statement like this: @@ -72,7 +76,10 @@ ** virtual table is dropped. Since the virtual tables are created in the ** TEMP database, they are automatically dropped when the database connection ** closes so the application does not normally need to take any special -** action to free the intarray objects. +** action to free the intarray objects. Because of the way virtual tables +** work and the (somewhat goofy) way that the intarray virtual table is +** implemented, it is not allowed to invoke sqlite3_intarray_create(D,N,P) +** more than once with the same D and N values. */ #include "sqlite3.h" #ifndef SQLITE_INTARRAY_H |