Re: set arraysize in Pro*C

It is implicitly declared by the smallest array used in the EXEC SQL statement. Thus, in the EXEC SQL DECLARE section of the PRO*C program, if one array were declared with 100 elements and another with 50 elements and both were used in the same EXEC SQL statement, then PRO*C would perform array operations of 50. If a scalar variable (i.e. non array) were also used in the same EXEC SQL statement, then PRO*C would automatically adjust to one-row-at-a-time, in order to accomodate the scalar variable.

PRO*C has been doing this since v1.x in the 1980s.

• Original Message ----- To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com> Sent: Monday, November 18, 2002 9:48 AM

Dear List-Members,

Some of the batch queries can be improved by increasing the arraysize to 1000 ( the default in SQL*Plus is 15); I would like to find out the equivalent of this in Pro*C programs.

Thanks,
Govind

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