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docs(outputs.postgresql): fix example template queries that manage a view (#12190)

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feld 2022-11-08 17:47:30 -05:00 committed by GitHub
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plugins/outputs/postgresql/README.md
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@ -197,12 +197,12 @@ create_templates = [
] ]
add_column_templates = [ add_column_templates = [
'''ALTER TABLE {{ .table }} ADD COLUMN IF NOT EXISTS {{ .columns|join ", ADD COLUMN IF NOT EXISTS " }}''', '''ALTER TABLE {{ .table }} ADD COLUMN IF NOT EXISTS {{ .columns|join ", ADD COLUMN IF NOT EXISTS " }}''',
'''DROP VIEW {{ .table.WithSchema "public" }} IF EXISTS''', '''DROP VIEW IF EXISTS {{ .table.WithSchema "public" }}''',
'''CREATE VIEW {{ .table.WithSchema "public" }} AS SELECT time, {{ (.tagTable.Columns.Tags.Concat .allColumns.Fields).Identifiers | join "," }} FROM {{ .table }} t, {{ .tagTable }} tt WHERE t.tag_id = tt.tag_id''', '''CREATE VIEW {{ .table.WithSchema "public" }} AS SELECT time, {{ (.tagTable.Columns.Tags.Concat .allColumns.Fields).Identifiers | join "," }} FROM {{ .table }} t, {{ .tagTable }} tt WHERE t.tag_id = tt.tag_id''',
] ]
tag_table_add_column_templates = [ tag_table_add_column_templates = [
'''ALTER TABLE {{.table}} ADD COLUMN IF NOT EXISTS {{.columns|join ", ADD COLUMN IF NOT EXISTS "}}''', '''ALTER TABLE {{.table}} ADD COLUMN IF NOT EXISTS {{.columns|join ", ADD COLUMN IF NOT EXISTS "}}''',
'''DROP VIEW {{ .metricTable.WithSchema "public" }} IF EXISTS''', '''DROP VIEW IF EXISTS {{ .metricTable.WithSchema "public" }}''',
'''CREATE VIEW {{ .metricTable.WithSchema "public" }} AS SELECT time, {{ (.allColumns.Tags.Concat .metricTable.Columns.Fields).Identifiers | join "," }} FROM {{ .metricTable }} t, {{ .tagTable }} tt WHERE t.tag_id = tt.tag_id''', '''CREATE VIEW {{ .metricTable.WithSchema "public" }} AS SELECT time, {{ (.allColumns.Tags.Concat .metricTable.Columns.Fields).Identifiers | join "," }} FROM {{ .metricTable }} t, {{ .tagTable }} tt WHERE t.tag_id = tt.tag_id''',
] ]
``` ```