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sqlite: affected rows count (#16426)

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This commit is contained in:
Dominik Pytlewski
2022-11-14 15:23:42 +01:00
committed by GitHub
parent 1a4d1aece4
commit f44af02e32
3 changed files with 93 additions and 1 deletions
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9
vlib/sqlite/sqlite.v
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@ -122,6 +122,8 @@ fn C.sqlite3_errmsg(&C.sqlite3) &char
fn C.sqlite3_free(voidptr)
fn C.sqlite3_changes(&C.sqlite3) int
// connect Opens the connection with a database.
pub fn connect(path string) !DB {
db := &C.sqlite3(0)
@ -166,12 +168,17 @@ fn get_int_from_stmt(stmt &C.sqlite3_stmt) int {
return res
}
// Returns last insert rowid
// last_insert_rowid returns last inserted rowid
// https://www.sqlite.org/c3ref/last_insert_rowid.html
pub fn (db &DB) last_insert_rowid() i64 {
return C.sqlite3_last_insert_rowid(db.conn)
}
// get_affected_rows_count returns `sqlite changes()` meaning amount of rows affected by most recent sql query
pub fn (db &DB) get_affected_rows_count() int {
return C.sqlite3_changes(db.conn)
}
// Returns a single cell with value int.
pub fn (db &DB) q_int(query string) int {
stmt := &C.sqlite3_stmt(0)