readme

doc/rainbow_csv.txt

@@ -313,6 +313,11 @@ Set to `1` to use system python interpreter for RBQL queries instead of the pyth
 If most of the CSV files that you work with have headers, you can set this value to 1. In this case RBQL will treat first records in files as headers by default.
 You can also adjust (or override) this setting by adding "WITH (header)" or "WITH (noheader)" to the end of your RBQL queries.
 
+*g:rbql_trim_spaces*
+Default: `1`
+Trim/Strip all trailing and leading spaces in all fields when running RBQL.
+Set to `0` to preserve leading and trailing spaces in output, this might also slightly improve performance.
+
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 5. Tips                                                      *rainbow_csv-tips*