chore: minor DX enhancements

[graduenz]

Minor developer experience enhancements after project restructure

Renamed some functions:

- ExistsTable
+ HasTable

- ExistsTableColumn
+ HasColumn

---

Cleaner MigratorConfig construction using function chain:

- config := migrations.NewMigratorConfig(
- 	migrations.WithTableName("custom_migrations"),
- 	migrations.WithColumnNames("migration_name", "applied_on"),
- 	migrations.WithMigrationNameMaxLength(500),
- )

+ config := migrations.NewMigratorConfig().
+ 	WithTableName("custom_migrations").
+ 	WithColumnNames("migration_name", "applied_on").
+ 	WithMigrationNameMaxLength(500)

---

Cleaner case-insensitive comparison in schema package:

Instead of using for loops and the == comparer with strings.ToLower() or strings.ToUpper(), changed it to use slices.ContainsFunc and strings.EqualFold():

- for _, lTable := range lTables {
- 	lUpperTableName := strings.ToUpper(lTable)
- 	if lUpperTableName == strings.ToUpper(pTableName.String()) {
- 		return true
- 	}
- }
- return false

+ return slices.ContainsFunc(lTables, func(t string) bool {
+ 	return strings.EqualFold(t, pTableName.String())
+ })

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud