SQLite

  Fts5Config *pConfig = pTab->pConfig;
  int eType0;                     /* value_type() of apVal[0] */
  int eConflict;                  /* ON CONFLICT for this DML */
  int rc = SQLITE_OK;             /* Return code */

  assert( nArg==1 || nArg==(2 + pConfig->nCol + 1) );

  if( nArg>1 && SQLITE_NULL!=sqlite3_value_type(apVal[2 + pConfig->nCol]) ){
    return fts5SpecialCommand(pTab, apVal[2 + pConfig->nCol]);
  }

  eType0 = sqlite3_value_type(apVal[0]);
  eConflict = sqlite3_vtab_on_conflict(pConfig->db);

  assert( eType0==SQLITE_INTEGER || eType0==SQLITE_NULL );

    if( rc==SQLITE_OK ) sqlite3Fts5DropTable(p->pConfig, "docsize");
  }

  sqlite3_free(p);
  return rc;
}









typedef struct Fts5InsertCtx Fts5InsertCtx;
struct Fts5InsertCtx {
  Fts5Storage *pStorage;
  int iCol;
  int szCol;                      /* Size of column value in tokens */
};

    }
    rc2 = sqlite3_reset(pSeek);
    if( rc==SQLITE_OK ) rc = rc2;
  }

  return rc;
}


/*
** Insert a record into the %_docsize table. Specifically, do:
**
**   INSERT OR REPLACE INTO %_docsize(id, sz) VALUES(iRowid, pBuf);
*/
static int fts5StorageInsertDocsize(

    rc = sqlite3Fts5IndexSetAverages(p->pIndex, buf.p, buf.n);
  }
  sqlite3_free(buf.p);

  return rc;
}

/*
** Remove a row from the FTS table.
*/
int sqlite3Fts5StorageDelete(Fts5Storage *p, i64 iDel){
  int rc;
  sqlite3_stmt *pDel;

  rc = fts5StorageLoadTotals(p);

  /* Delete the index records */
  if( rc==SQLITE_OK ){
    rc = fts5StorageDeleteFromIndex(p, iDel);
  }

  /* Delete the %_docsize record */
  if( rc==SQLITE_OK ){
    rc = fts5StorageGetStmt(p, FTS5_STMT_DELETE_DOCSIZE, &pDel);
  }
  if( rc==SQLITE_OK ){
    sqlite3_bind_int64(pDel, 1, iDel);
    sqlite3_step(pDel);
    rc = sqlite3_reset(pDel);
  }

  /* Delete the %_content record */
  if( rc==SQLITE_OK ){
    rc = fts5StorageGetStmt(p, FTS5_STMT_DELETE_CONTENT, &pDel);
  }
  if( rc==SQLITE_OK ){
    sqlite3_bind_int64(pDel, 1, iDel);
    sqlite3_step(pDel);
    rc = sqlite3_reset(pDel);
  }

  /* Write the averages record */
  if( rc==SQLITE_OK ){
    rc = fts5StorageSaveTotals(p);
  }

  return rc;
}

/*
** Insert a new row into the FTS table.
*/
int sqlite3Fts5StorageInsert(
  Fts5Storage *p,                 /* Storage module to write to */
  sqlite3_value **apVal,          /* Array of values passed to xUpdate() */

      set rowid [expr int(rand() * 100)]
      execsql { REPLACE INTO t1(rowid,x,y,z) VALUES($rowid, $x, $y, $z) }
    }
    execsql { INSERT INTO t1(t1) VALUES('integrity-check'); }
  } {}
  if {[set_test_counter errors]} break
}

#-------------------------------------------------------------------------
#
reset_db
do_execsql_test 10.0 {
  CREATE VIRTUAL TABLE t1 USING fts5(x,y);
}
set d10 {
   1  {g f d b f} {h h e i a}
   2  {f i g j e} {i j c f f}
   3  {e e i f a} {e h f d f}
   4  {h j f j i} {h a c f j}
   5  {d b j c g} {f e i b e}
   6  {a j a e e} {j d f d e}
   7  {g i j c h} {j d h c a}
   8  {j j i d d} {e e d f b}
   9  {c j j d c} {h j i f g}
  10  {b f h i a} {c f b b j}
}
foreach {rowid x y} $d10 {
  do_execsql_test 10.1.$rowid.1 { INSERT INTO t1 VALUES($x, $y) }
  do_execsql_test 10.1.$rowid.2 { INSERT INTO t1(t1) VALUES('integrity-check') }
}
foreach rowid {5 9 8 1 2 4 10 7 3 5 6} {
  do_execsql_test 10.2.$rowid.1 { DELETE FROM t1 WHERE rowid = $rowid }
  do_execsql_test 10.2.$rowid.2 { INSERT INTO t1(t1) VALUES('integrity-check') }
}
foreach {rowid x y} $d10 {
  do_execsql_test 10.3.$rowid.1 { INSERT INTO t1 VALUES($x, $y) }
  do_execsql_test 10.3.$rowid.2 { INSERT INTO t1(t1) VALUES('integrity-check') }
}

do_execsql_test 10.4.1 { DELETE FROM t1 }
do_execsql_test 10.4.2 { INSERT INTO t1(t1) VALUES('integrity-check') }

finish_test