Next: Octet Molding/Mashing, Previous: Query Construction, Up: Top [Contents][Index]
If procedure pg-print
does not do what you want (see Writing/Reading Data), you can try a slightly more customizable method for displaying
results.
NB: This module will be removed by 2015-12-31.
To get started, load the postgres-resdisp
module:
(use-modules (database postgres-resdisp))
Display result, including header and ASCII decoration.
result is an object that satisfies pg-result?
.
Optional second arg decor is a symbol, one of:
space h-only v-only +-only no-h no-v no-+ fat-space fat-no-v fat-h-only
If omitted or #f
, the default is to use "-", "|" and "+" for the
horizontal, vertical and intersection decorations, respectively.
The rest of the args, flags, are symbols that configure various
parts of the output. Recognized flags:
no-top-hr no-mid-hr no-bot-hr no-L no-R no-LR
These inhibit the horizonal rule at the top of the output, between the header and the table body, and at the bottom of the output, respectively; as well as the left and right decorations.