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How to use PostgresConstraintExtractor class of org.evomaster.client.java.controller.internal.db.constraint package

Best EvoMaster code snippet using org.evomaster.client.java.controller.internal.db.constraint.PostgresConstraintExtractor

Source:TableConstraintExtractorFactory.java

...12        switch (dt) {13            case H2:14                return new H2ConstraintExtractor();15            case POSTGRES:16                return new PostgresConstraintExtractor();17            case DERBY:18            case OTHER:19                return null;20            default:21                throw new IllegalArgumentException("Unknown database type " + dt);22        }23    }24}...

PostgresConstraintExtractor

Using AI Code Generation

1PostgresConstraintExtractor constraintExtractor = new PostgresConstraintExtractor();2List<Constraint> constraints = constraintExtractor.extractConstraints("public", "test_table");3String sql = constraintExtractor.getSQL(constraints, "test_table");4PostgresDbCleaner cleaner = new PostgresDbCleaner();5cleaner.executeClean(constraints, "test_table");6PostgresDbInitializer initializer = new PostgresDbInitializer();7initializer.executeInitialization(constraints, "test_table");8PostgresDbWriter writer = new PostgresDbWriter();9writer.executeWriting(constraints, "test_table");

PostgresConstraintExtractor

Using AI Code Generation

1String tableName = "table_name";2String primaryKey = "primary_key";3String primaryKeyType = "primary_key_type";4List<String> columns = new ArrayList<>();5columns.add("column_1");6columns.add("column_2");7columns.add("column_3");8List<String> columnsTypes = new ArrayList<>();9columnsTypes.add("column_1_type");10columnsTypes.add("column_2_type");11columnsTypes.add("column_3_type");12List<String> columnsConstraints = new ArrayList<>();13columnsConstraints.add("column_1_constraint");14columnsConstraints.add("column_2_constraint");15columnsConstraints.add("column_3_constraint");16List<String> columnsDefaultValues = new ArrayList<>();17columnsDefaultValues.add("column_1_default_value");18columnsDefaultValues.add("column_2_default_value");19columnsDefaultValues.add("column_3_default_value");20List<String> foreignKeys = new ArrayList<>();21foreignKeys.add("foreign_key_1");22foreignKeys.add("foreign_key_2");23List<String> foreignKeysTypes = new ArrayList<>();24foreignKeysTypes.add("foreign_key_1_type");25foreignKeysTypes.add("foreign_key_2_type");26List<String> foreignKeysReferences = new ArrayList<>();27foreignKeysReferences.add("foreign_key_1_reference");28foreignKeysReferences.add("foreign_key_2_reference");

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