![]() Tx.executeSql('CREATE TABLE IF NOT EXISTS flight_log (immatriculation TEXT, date_etape TEXT, pilot1 TEXT, pilot2 TEXT, pilot3 TEXT, photo1 TEXT, photo2 TEXT, photo3 TEXT, aeroport_depart TEXT, aeroport_arrivee TEXT, heure_depart TEXT,heure_arrivee TEXT, temps_bloc_etape TEXT, cycle_etape INT, aircrafttype TEXT, numerodeserie TEXT,)')Ĭonsole.log("Error creating table in database: " + err)Ĭonsole. Between inserts other DB actions may have occurred, like a deletion of a row. ![]() For some reason, sqlite3lastinsertrowid returns the correct row ID for the first row inserted, but after that it always returns 0. You can see this information if you query the table SELECT rowid, WebMay 5, 2023. Var db = LocalStorage.openDatabaseSync("Kardex", "1.0", "Kardex", 1000000) I'm using the following code to insert a row into a database. column, its not its returning the value in the hidden field rowid. Here some query from my project with qt example JS style: function dbInitflightlog() I found in SQLite the vacuum query but I don't have any idea how to use it, not example are corresponding to qt example javascript. insertedprimarykey is intended to always contain the complete primary key of the record just inserted, not just a cursor.lastrowid kind of value, and is. If I delete the third, I have rows: 1,2,4 but I want to refresh rowid to got 1,2,3, how do than? If you are trying to insert/update a player whose ID already exists, the SQLite engine will delete that row and insert the. In other words, you dont have foreign key, or if you have them, your SQLite engine is configured so that there no are integrity exceptions. Rowid is auto increment but when I delete one row, I have missing Row id.Įxemple if I insert 4 rows, Id go from 1 to 4 with 1,2,3,4. Option 1: You can afford deleting the row. ![]() Note that the integer key is one greater than the largest key that was in the table just prior to the insert. I'm using example of local storage from QT and I would like to know how can I have Id cleaned aftern delete or insert. Basic idea: Call INSERT on a column with specific criteria and return the rowid on successful insert. There is a function named sqlite3lastinsertrowid() which will return the integer key for the most recent insert operation.
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