From dbb1aba8822b5acfc114cc87df0e3b13fe736982 Mon Sep 17 00:00:00 2001
From: Knut Wannheden <knut.wannheden@gmail.com>
Date: Fri, 13 Sep 2019 15:42:26 +0200
Subject: [PATCH] [jOOQ/jOOQ#9201] Corrects DefaultDayToSecondBinding for
 Postgres

In the case of Postgres the interval literal syntax requires each
component to have its own sign. This in contrast to the SQL standard,
where the leading sign applies to all components in the interval.

`DefaultDayToSecondBinding` now overrides `sqlInline0()` and implements
this Postgres-specific formatting when rendering interval literals.
---
 .../java/org/jooq/impl/DefaultBinding.java    | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/jOOQ/src/main/java/org/jooq/impl/DefaultBinding.java b/jOOQ/src/main/java/org/jooq/impl/DefaultBinding.java
index 7d6d9ae393..80392d05a1 100644
--- a/jOOQ/src/main/java/org/jooq/impl/DefaultBinding.java
+++ b/jOOQ/src/main/java/org/jooq/impl/DefaultBinding.java
@@ -2118,6 +2118,29 @@ public class DefaultBinding<T, U> implements Binding<T, U> {
             super(converter, isLob);
         }
 
+        @Override
+        void sqlInline0(BindingSQLContext<U> ctx, DayToSecond value) throws SQLException {
+            // [#566] Interval data types are best bound as Strings
+            if ( ctx.family() == POSTGRES) {
+                int sign = value.getSign();
+                int days = sign * value.getDays();
+                ctx.render().sql('\'')
+                    .sql(days >= 0 ? '+' : '-')
+                    .sql(Math.abs(days))
+                    .sql(' ')
+                    .sql(sign * value.getHours())
+                    .sql(':')
+                    .sql(sign * value.getMinutes())
+                    .sql(':')
+                    .sql(sign * value.getSeconds())
+                    .sql('.')
+                    .sql(StringUtils.leftPad(Integer.toString(value.getNano()), 9, '0'))
+                    .sql('\'');
+            }
+            else
+                ctx.render().sql('\'').sql(value.toString()).sql('\'');
+        }
+
         @Override
         final void set0(BindingSetStatementContext<U> ctx, DayToSecond value) throws SQLException {