From f48b834a14ee214cb2fb553057109f981d7a7ca8 Mon Sep 17 00:00:00 2001
From: feld <40271278+feld@users.noreply.github.com>
Date: Thu, 9 Mar 2023 18:05:28 -0500
Subject: [PATCH] docs(outputs.postgresql): Improve TimescaleDB config examples
 (#12829)

---
 plugins/outputs/postgresql/README.md | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/plugins/outputs/postgresql/README.md b/plugins/outputs/postgresql/README.md
index c1cfa02e7..da00a1a21 100644
--- a/plugins/outputs/postgresql/README.md
+++ b/plugins/outputs/postgresql/README.md
@@ -166,7 +166,7 @@ Documentation on how to write templates can be found [sqltemplate docs][1]
 tags_as_foreign_keys = true
 create_templates = [
     '''CREATE TABLE {{ .table }} ({{ .columns }})''',
-    '''SELECT create_hypertable({{ .table|quoteLiteral }}, 'time', chunk_time_interval => INTERVAL '1h')''',
+    '''SELECT create_hypertable({{ .table|quoteLiteral }}, 'time', chunk_time_interval => INTERVAL '7d')''',
     '''ALTER TABLE {{ .table }} SET (timescaledb.compress, timescaledb.compress_segmentby = 'tag_id')''',
 ]
 ```
@@ -177,7 +177,7 @@ create_templates = [
 tags_as_foreign_keys = true
 create_templates = [
     '''CREATE TABLE {{ .table }} ({{ .columns }})''',
-    '''SELECT create_distributed_hypertable({{ .table|quoteLiteral }}, 'time', partitioning_column => 'tag_id', number_partitions => (SELECT count(*) FROM timescaledb_information.data_nodes)::integer, replication_factor => 2, chunk_time_interval => INTERVAL '1h')''',
+    '''SELECT create_distributed_hypertable({{ .table|quoteLiteral }}, 'time', partitioning_column => 'tag_id', number_partitions => (SELECT count(*) FROM timescaledb_information.data_nodes)::integer, replication_factor => 2, chunk_time_interval => INTERVAL '7d')''',
     '''ALTER TABLE {{ .table }} SET (timescaledb.compress, timescaledb.compress_segmentby = 'tag_id')''',
 ]
 ```
@@ -218,9 +218,9 @@ tags_as_foreign_keys = true
 schema = 'telegraf'
 create_templates = [
     '''CREATE TABLE {{ .table }} ({{ .allColumns }})''',
-    '''SELECT create_hypertable({{ .table|quoteLiteral }}, 'time', chunk_time_interval => INTERVAL '1h')''',
+    '''SELECT create_hypertable({{ .table|quoteLiteral }}, 'time', chunk_time_interval => INTERVAL '7d')''',
     '''ALTER TABLE {{ .table }} SET (timescaledb.compress, timescaledb.compress_segmentby = 'tag_id')''',
-    '''SELECT add_compression_policy({{ .table|quoteLiteral }}, INTERVAL '2h')''',
+    '''SELECT add_compression_policy({{ .table|quoteLiteral }}, INTERVAL '14d')''',
     '''CREATE VIEW {{ .table.WithSuffix "_data" }} AS SELECT {{ .allColumns.Selectors | join "," }} FROM {{ .table }}''',
     '''CREATE VIEW {{ .table.WithSchema "public" }} AS SELECT time, {{ (.tagTable.Columns.Tags.Concat .allColumns.Fields).Identifiers | join "," }} FROM {{ .table.WithSuffix "_data" }} t, {{ .tagTable }} tt WHERE t.tag_id = tt.tag_id''',
 ]
@@ -230,9 +230,9 @@ add_column_templates = [
     '''DROP VIEW {{ .table.WithSchema "public" }}''',
 
     '''CREATE TABLE {{ .table }} ({{ .allColumns }})''',
-    '''SELECT create_hypertable({{ .table|quoteLiteral }}, 'time', chunk_time_interval => INTERVAL '1h')''',
+    '''SELECT create_hypertable({{ .table|quoteLiteral }}, 'time', chunk_time_interval => INTERVAL '7d')''',
     '''ALTER TABLE {{ .table }} SET (timescaledb.compress, timescaledb.compress_segmentby = 'tag_id')''',
-    '''SELECT add_compression_policy({{ .table|quoteLiteral }}, INTERVAL '2h')''',
+    '''SELECT add_compression_policy({{ .table|quoteLiteral }}, INTERVAL '14d')''',
     '''CREATE VIEW {{ .table.WithSuffix "_data" }} AS SELECT {{ .allColumns.Selectors | join "," }} FROM {{ .table }} UNION ALL SELECT {{ (.allColumns.Union .table.Columns).Selectors | join "," }} FROM {{ .table.WithSuffix "_" .table.Columns.Hash "_data" }}''',
     '''CREATE VIEW {{ .table.WithSchema "public" }} AS SELECT time, {{ (.tagTable.Columns.Tags.Concat .allColumns.Fields).Identifiers | join "," }} FROM {{ .table.WithSuffix "_data" }} t, {{ .tagTable }} tt WHERE t.tag_id = tt.tag_id''',
 ]