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The MERGE directive merges two columns by inserting a third column into a record. The values in the third column are merged values from the two columns delimited by a specified separator.

Syntax

 merge :column1 :column2 :destination 'seperator'

• The column1 and column2 values are merged using a separator. The columns to be merged must both exist and should be of type string for the merge to be successful.

• The destination is the new column that will be added to the record. If the column already exists, the contents will be replaced.

• The separator is the character or string to be used to separate the values in the new column. It is specified between single quotes. For example, a space character: ' '.

• The existing columns are not dropped by this directive.

Usage Notes

The columns to be merged should both be of type string.

Examples

Using this record as an example:

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