db.sqlite: fix exec_param_many on linux for the case of a [][]string parameter

Author: spytheman

vlib/db/sqlite/sqlite.c.v

@@ -405,11 +405,11 @@ pub fn (db &DB) exec_param_many(query string, params Params) ![]Row {
 		}
 	} else if params is [][]string {
 		// Rows to process
-		for r in 0 .. params[0].len {
+		for params_row in params {
 			mut row := Row{}
 			// Param values to bind
-			for i, param in params {
-				code = C.sqlite3_bind_text(stmt, i + 1, voidptr(param[r].str), param[r].len,
+			for i, param in params_row {
+				code = C.sqlite3_bind_text(stmt, i + 1, voidptr(param.str), param.len,
 					0)
 				if code != sqlite_ok {
 					return db.error_message(code, query)

vlib/db/sqlite/sqlite_test.v

@@ -32,9 +32,6 @@ fn create_host(db Connection) !Host {
 }
 
 fn test_sqlite() {
-	$if !linux {
-		return
-	}
 	mut db := sqlite.connect(':memory:') or { panic(err) }
 	assert db.is_open
 	assert db.validate()!
@@ -61,12 +58,12 @@ fn test_sqlite() {
 	assert db.get_affected_rows_count() == 0
 
 	mut users := db.exec('select * from users')!
-	dump(users)
+	// dump(users)
 	assert users.len == 4
 	code := db.exec_none('vacuum')
 	assert code == 101
 	user := db.exec_one('select * from users where id = 3') or { panic(err) }
-	dump(user)
+	// dump(user)
 	assert user.vals.len == 3
 
 	db.exec("update users set name='zzzz' where name='qqqq'")!
@@ -95,7 +92,7 @@ fn test_sqlite() {
 	assert db.last_insert_rowid() == 6
 	db.commit()!
 	users = db.exec('select * from users')!
-	dump(users)
+	// dump(users)
 	assert users.len == 5
 
 	db.close() or { panic(err) }
@@ -117,9 +114,6 @@ fn test_alias_db() {
 }
 
 fn test_exec_param_many() {
-	$if !linux {
-		return
-	}
 	mut db := sqlite.connect(':memory:') or { panic(err) }
 	assert db.is_open
 	db.exec('drop table if exists users')!
@@ -138,9 +132,6 @@ fn test_exec_param_many() {
 }
 
 fn test_exec_param_many2() {
-	$if !linux {
-		return
-	}
 	mut db := sqlite.connect(':memory:') or { panic(err) }
 	assert db.is_open
 	db.exec('drop table if exists users')!
@@ -149,7 +140,7 @@ fn test_exec_param_many2() {
 		['60', 'Sam'],
 		['61', 'Foo'],
 		['62', 'Bar'],
-	]) or { panic(err) }
+	])!
 	count := db.q_int('select count(*) from users')!
 	assert count == 3