Prepared statements - fetch number of rows then return info

[RedBishop]

@felgall

Use variables for parts of the SQL to be substituted and placeholders for data. Do not use variables for data or try to use placeholders for parts of the SQL.

The placeholders keep the data separate from the SQL.

Hi felgall,

yes thank you, you are right. Looks like I’m getting somewhere with this. Thanks for everyone’s help.