spec_result_send_query

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spec_result_send_query

spec_result_send_query

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dbSendQuery() returns an S4 object that inherits from '>DBIResult. The result set can be used with dbFetch() to extract records. Once you have finished using a result, make sure to clear it with dbClearResult(). An error is raised when issuing a query over a closed or invalid connection, if the syntax of the query is invalid, or if the query is not a non-NA string.

Specification

No warnings occur under normal conditions. When done, the DBIResult object must be cleared with a call to dbClearResult(). Failure to clear the result set leads to a warning when the connection is closed.

If the backend supports only one open result set per connection, issuing a second query invalidates an already open result set and raises a warning. The newly opened result set is valid and must be cleared with dbClearResult().

Aliases
  • spec_result_send_query
Documentation reproduced from package DBItest, version 1.5-2, License: LGPL (>= 2)

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