From b4a64236dbd4c929eb0b2e4c0081d566bc9a6869 Mon Sep 17 00:00:00 2001
From: Pan Wei <72057773+dapan1121@users.noreply.github.com>
Date: Fri, 14 Mar 2025 11:14:45 +0800
Subject: [PATCH] Update 10-function.md

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 docs/en/14-reference/03-taos-sql/10-function.md | 1 -
 1 file changed, 1 deletion(-)

diff --git a/docs/en/14-reference/03-taos-sql/10-function.md b/docs/en/14-reference/03-taos-sql/10-function.md
index cf143ce759..4e60f3284f 100644
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@@ -2198,7 +2198,6 @@ ignore_null_values: {
 
 - INTERP is used to obtain the record value of a specified column at the specified time slice. It has a dedicated syntax (interp_clause) when used. For syntax introduction, see [reference link](../select/#interp).
 - When there is no row data that meets the conditions at the specified time slice, the INTERP function will interpolate according to the settings of the [FILL](../distinguished/#FILL-Clause) parameter.
-- The input data for INTERP is the data of the specified column, which can be filtered through conditional statements (where clause). If no filtering condition is specified, the input is all data.
 - When INTERP is applied to a supertable, it will sort all the subtable data under that supertable by primary key column and perform interpolation calculations, and can also be used with PARTITION BY tbname to force the results to a single timeline.
 - INTERP can be used with the pseudocolumn _irowts to return the timestamp corresponding to the interpolation point (supported from version 3.0.2.0).
 - INTERP can be used with the pseudocolumn _isfilled to display whether the return result is from the original record or generated by the interpolation algorithm (supported from version 3.0.3.0).