Examples of PgTrigger

Examples of cz.startnet.utils.pgdiff.schema.PgTrigger

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            if (newTable == null) {
                continue;
            }

            for (final PgTrigger oldTrigger : oldTable.getTriggers()) {
                final PgTrigger newTrigger =
                        newTable.getTrigger(oldTrigger.getName());

                if (newTrigger == null) {
                    continue;
                }

                if (oldTrigger.getComment() == null
                        && newTrigger.getComment() != null
                        || oldTrigger.getComment() != null
                        && newTrigger.getComment() != null
                        && !oldTrigger.getComment().equals(
                        newTrigger.getComment())) {
                    searchPathHelper.outputSearchPath(writer);
                    writer.println();
                    writer.print("COMMENT ON TRIGGER ");
                    writer.print(
                            PgDiffUtils.getQuotedName(newTrigger.getName()));
                    writer.print(" ON ");
                    writer.print(PgDiffUtils.getQuotedName(
                            newTrigger.getTableName()));
                    writer.print(" IS ");
                    writer.print(newTrigger.getComment());
                    writer.println(';');
                } else if (oldTrigger.getComment() != null
                        && newTrigger.getComment() == null) {
                    searchPathHelper.outputSearchPath(writer);
                    writer.println();
                    writer.print("COMMENT ON TRIGGER ");
                    writer.print(
                            PgDiffUtils.getQuotedName(newTrigger.getName()));
                    writer.print(" ON ");
                    writer.print(PgDiffUtils.getQuotedName(
                            newTrigger.getTableName()));
                    writer.println(" IS NULL;");
                }
            }
        }
    }
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Examples of cz.startnet.utils.pgdiff.schema.PgTrigger

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        parser.expect("CREATE", "TRIGGER");

        final String triggerName = parser.parseIdentifier();
        final String objectName = ParserUtils.getObjectName(triggerName);

        final PgTrigger trigger = new PgTrigger();
        trigger.setName(objectName);

        if (parser.expectOptional("BEFORE")) {
            trigger.setBefore(true);
        } else if (parser.expectOptional("AFTER")) {
            trigger.setBefore(false);
        }

        boolean first = true;

        while (true) {
            if (!first && !parser.expectOptional("OR")) {
                break;
            } else if (parser.expectOptional("INSERT")) {
                trigger.setOnInsert(true);
            } else if (parser.expectOptional("UPDATE")) {
                trigger.setOnUpdate(true);

                if (parser.expectOptional("OF")) {
                    do {
                        trigger.addUpdateColumn(parser.parseIdentifier());
                    } while (parser.expectOptional(","));
                }
            } else if (parser.expectOptional("DELETE")) {
                trigger.setOnDelete(true);
            } else if (parser.expectOptional("TRUNCATE")) {
                trigger.setOnTruncate(true);
            } else if (first) {
                break;
            } else {
                parser.throwUnsupportedCommand();
            }

            first = false;
        }

        parser.expect("ON");

        final String tableName = parser.parseIdentifier();

        trigger.setTableName(ParserUtils.getObjectName(tableName));

        if (parser.expectOptional("FOR")) {
            parser.expectOptional("EACH");

            if (parser.expectOptional("ROW")) {
                trigger.setForEachRow(true);
            } else if (parser.expectOptional("STATEMENT")) {
                trigger.setForEachRow(false);
            } else {
                parser.throwUnsupportedCommand();
            }
        }

        if (parser.expectOptional("WHEN")) {
            parser.expect("(");
            trigger.setWhen(parser.getExpression());
            parser.expect(")");
        }

        parser.expect("EXECUTE", "PROCEDURE");
        trigger.setFunction(parser.getRest());

        final boolean ignoreSlonyTrigger = ignoreSlonyTriggers
                && ("_slony_logtrigger".equals(trigger.getName())
                || "_slony_denyaccess".equals(trigger.getName()));

        if (!ignoreSlonyTrigger) {
            final PgSchema tableSchema = database.getSchema(
                    ParserUtils.getSchemaName(tableName, database));
            tableSchema.getTable(trigger.getTableName()).addTrigger(trigger);
        }
    }
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Examples of cz.startnet.utils.pgdiff.schema.PgTrigger

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        final String tableName = parser.parseIdentifier();
        final String objectName = ParserUtils.getObjectName(tableName);
        final String schemaName =
                ParserUtils.getSchemaName(triggerName, database);

        final PgTrigger trigger = database.getSchema(schemaName).
                getTable(objectName).getTrigger(triggerName);

        parser.expect("IS");
        trigger.setComment(getComment(parser));
        parser.expect(";");
    }
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