}
  set nRow
} {200}

do_execsql_test 15.0 {
  INSERT INTO t1(t1) VALUES('integrity-check');
}

do_execsql_test 15.1 {
  UPDATE t1_content SET c1 = 'xyz xyz xyz xyz xyz abc' WHERE rowid = 1;
}
do_catchsql_test 15.2 {
  INSERT INTO t1(t1) VALUES('integrity-check');
} {1 {database disk image is malformed}}

  }
  set nRow
} {200}

do_execsql_test 15.0 {
  INSERT INTO t1(t1) VALUES('integrity-check');
}
sqlite3_db_config db DEFENSIVE 0
do_execsql_test 15.1 {
  UPDATE t1_content SET c1 = 'xyz xyz xyz xyz xyz abc' WHERE rowid = 1;
}
do_catchsql_test 15.2 {
  INSERT INTO t1(t1) VALUES('integrity-check');
} {1 {database disk image is malformed}}

/*
** Check to make sure the given table is writable.  If it is not
** writable, generate an error message and return 1.  If it is
** writable return 0;
*/
int sqlite3IsReadOnly(Parse *pParse, Table *pTab, int viewOk){

  /* A table is not writable under the following circumstances:
  **
  **   1) It is a virtual table and no implementation of the xUpdate method
  **      has been provided, or
  **   2) It is a system table (i.e. sqlite_master), this call is not
  **      part of a nested parse and writable_schema pragma has not 
  **      been specified.
  **   3) The table is a shadow table and the current sqlite3_prepare()
  **      is for a top-level SQL statement, not a nested SQL statement
  **      issued by a virtual table implementation.
  **
  ** In either case leave an error message in pParse and return non-zero.
  */
  if( ( IsVirtual(pTab) 
     && sqlite3GetVTable(pParse->db, pTab)->pMod->pModule->xUpdate==0 )
   || ( (pTab->tabFlags & TF_Readonly)!=0
     && sqlite3WritableSchema(pParse->db)==0
     && pParse->nested==0)
   || ( (pTab->tabFlags & TF_Shadow)!=0

     && pParse->db->nVdbeExec==0)
  ){
    sqlite3ErrorMsg(pParse, "table %s may not be modified", pTab->zName);
    return 1;
  }

#ifndef SQLITE_OMIT_VIEW
  if( !viewOk && pTab->pSelect ){

/*
** Check to make sure the given table is writable.  If it is not
** writable, generate an error message and return 1.  If it is
** writable return 0;
*/
int sqlite3IsReadOnly(Parse *pParse, Table *pTab, int viewOk){
  sqlite3 *db = pParse->db;
  /* A table is not writable under the following circumstances:
  **
  **   1) It is a virtual table and no implementation of the xUpdate method
  **      has been provided, or
  **   2) It is a system table (i.e. sqlite_master), this call is not
  **      part of a nested parse and writable_schema pragma has not 
  **      been specified.
  **   3) The table is a shadow table, the database connection is in
  **      defensive mode, and the current sqlite3_prepare()
  **      is for a top-level SQL statement.
  **
  ** In either case leave an error message in pParse and return non-zero.
  */
  if( ( IsVirtual(pTab) 
     && sqlite3GetVTable(db, pTab)->pMod->pModule->xUpdate==0 )
   || ( (pTab->tabFlags & TF_Readonly)!=0
     && sqlite3WritableSchema(db)==0
     && pParse->nested==0)
   || ( (pTab->tabFlags & TF_Shadow)!=0
     && (db->flags & SQLITE_Defensive)!=0
     && db->nVdbeExec==0)
  ){
    sqlite3ErrorMsg(pParse, "table %s may not be modified", pTab->zName);
    return 1;
  }

#ifndef SQLITE_OMIT_VIEW
  if( !viewOk && pTab->pSelect ){

      set res
    } else {
      # This command is not opening a new database connection. Pass the
      # arguments through to the C implementation as the are.
      #
      uplevel 1 sqlite_orig $args
    }

  }
}

proc getFileRetries {} {
  if {![info exists ::G(file-retries)]} {
    #
    # NOTE: Return the default number of retries for [file] operations.  A

      set res
    } else {
      # This command is not opening a new database connection. Pass the
      # arguments through to the C implementation as the are.
      #
      uplevel 1 sqlite_orig $args
    }
    sqlite3_db_config [lindex $args 0] DEFENSIVE 1
  }
}

proc getFileRetries {} {
  if {![info exists ::G(file-retries)]} {
    #
    # NOTE: Return the default number of retries for [file] operations.  A