This is indicated in ESQL SET statement syntax using a colon character to separate the two sections of the Qualified Name.

在ESQL set语句语法中，用冒号分隔限定名(Qualified Name)的两部分，以此来表示这一点。

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A compound statement consists of a flow control instruction, followed by a colon character (:), followed by a block of program statements.

一个复合语句包括一个流控制指令，后跟一个冒号(：)，然后再是一个程序语句块。

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Also note that there is a space character after the colon.

还请注意在冒号后面有一个空白字符。

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