From ad22e20ecd7f1049b7525e6fd130cc01044cb6c2 Mon Sep 17 00:00:00 2001 From: Marcus Efraimsson Date: Tue, 17 Apr 2018 00:06:25 +0200 Subject: [PATCH] docs: update postgres macro functions documentation In addition to closing #11578 --- docs/sources/features/datasources/postgres.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/sources/features/datasources/postgres.md b/docs/sources/features/datasources/postgres.md index e90ba79b686..fa4e5d241ca 100644 --- a/docs/sources/features/datasources/postgres.md +++ b/docs/sources/features/datasources/postgres.md @@ -57,12 +57,12 @@ Macro example | Description ------------ | ------------- *$__time(dateColumn)* | Will be replaced by an expression to rename the column to `time`. For example, *dateColumn as time* *$__timeEpoch(dateColumn)* | Will be replaced by an expression to rename the column to `time` and converting the value to unix timestamp. For example, *extract(epoch from dateColumn) as time* -*$__timeFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name. For example, *extract(epoch from dateColumn) BETWEEN 1494410783 AND 1494497183* -*$__timeFrom()* | Will be replaced by the start of the currently active time selection. For example, *to_timestamp(1494410783)* -*$__timeTo()* | Will be replaced by the end of the currently active time selection. For example, *to_timestamp(1494497183)* +*$__timeFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name. For example, *dateColumn BETWEEN '2017-05-10T10:06:23Z' AND '2017-05-10T10:06:23Z'* +*$__timeFrom()* | Will be replaced by the start of the currently active time selection. For example, *'2017-05-10T10:06:23Z'* +*$__timeTo()* | Will be replaced by the end of the currently active time selection. For example, *'2017-05-10T10:06:23Z'* *$__timeGroup(dateColumn,'5m')* | Will be replaced by an expression usable in GROUP BY clause. For example, *(extract(epoch from dateColumn)/300)::bigint*300 AS time* *$__timeGroup(dateColumn,'5m', 0)* | Same as above but with a fill parameter so all null values will be converted to the fill value (all null values would be set to zero using this example). -*$__unixEpochFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name with times represented as unix timestamp. For example, *dateColumn > 1494410783 AND dateColumn < 1494497183* +*$__unixEpochFilter(dateColumn)* | Will be replaced by a time range filter using the specified column name with times represented as unix timestamp. For example, *dateColumn >= 1494410783 AND dateColumn <= 1494497183* *$__unixEpochFrom()* | Will be replaced by the start of the currently active time selection as unix timestamp. For example, *1494410783* *$__unixEpochTo()* | Will be replaced by the end of the currently active time selection as unix timestamp. For example, *1494497183*