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Module epgsql_cmd_describe_portal

Asks the server to provide description of portal's results columns.

Behaviours: epgsql_command.

Description

Asks the server to provide description of portal's results columns

  > Describe(PORTAL)
  < RowDescription | NoData

Data Types

response()

response() = {ok, [epgsql:column()]} | {error, epgsql:query_error()}

Function Index

execute/2
handle_message/4
init/1

Function Details

execute/2

execute(Sock, Desc_portal) -> any()

handle_message/4

handle_message(X1, Error, Sock, St) -> any()

init/1

init(Name) -> any()

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