HomePage esProc Function Reference memory() memory( h,V ) ＜Previous |

memory( h,V )

Read（514） Label: local in-memory table, cluster in-memory table,

Description:

Generate a cluster in-memory table from a local in-memory table.

Syntax:

memory(h,V)

Note:

The function generates a cluster in-memory table from local in-memory table V, which is stored in a global variable, held in node sequence h.

Parameter:

h

A node sequence

V

An in-memory table’s global variable

Return value:

A cluster in-memory table

Example:

Suppose the global variable arg1 is already assigned value using env(v, data) in the initiation script init.dfx:

 

A

 

1

=memory(["192.168.31.72:8281","192.168.31.72:8291"],arg1)

Generate a cluster in-memory table from the local in-memory table arg1.

2

=A1.cursor().fetch()