SQL-PDF-Vala: Various fixes.

rgolubtsov / reporter-multilang

A tool to generate human-readable reports based on data from various sources with the focus on its implementation using a series of programming languages.

The Unlicense

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SQL-PDF-Vala: Various fixes. #6

Closed rgolubtsov closed 7 years ago

rgolubtsov commented 7 years ago

Utilize binding values to SQL placeholders mechanism for PostgreSQL and SQLite ops provided by their respective client libs.
Fix getting number of rows (SQLite).
Open database in read-only mode and check the connection is valid (SQLite).
Get rid of database switches – conditional compilation works well for that.

rgolubtsov commented 7 years ago

:+1: She looks good!