Function printTable

src/fe_utils/print.c:3321–3416

* Use this to print any table in the supported formats. * * cont: table data and formatting options * fout: where to print to * is_pager: true if caller has already redirected fout to be a pager pipe * flog: if not null, also print the table there (for --log-file option) */

 * flog: if not null, also print the table there (for --log-file option)
 */
void
printTable(const printTableContent *cont,
		   FILE *fout, bool is_pager, FILE *flog)
{
	bool		is_local_pager = false;

	if (cancel_pressed)
		return;

	if (cont->opt->format == PRINT_NOTHING)
		return;

	/* print_aligned_*() handle the pager themselves */
	if (!is_pager &&
		cont->opt->format != PRINT_ALIGNED &&
		cont->opt->format != PRINT_WRAPPED)
	{
		IsPagerNeeded(cont, 0, (cont->opt->expanded == 1), &fout, &is_pager);
		is_local_pager = is_pager;
	}

	/* clear any pre-existing error indication on the output stream */
	clearerr(fout);

	/* print the stuff */

	if (flog)
		print_aligned_text(cont, flog, false);

	switch (cont->opt->format)
	{
		case PRINT_UNALIGNED:
			if (cont->opt->expanded == 1)
				print_unaligned_vertical(cont, fout);
			else
				print_unaligned_text(cont, fout);
			break;
		case PRINT_ALIGNED:
		case PRINT_WRAPPED:

			/*
			 * In expanded-auto mode, force vertical if a pager is passed in;
			 * else we may make different decisions for different hunks of the
			 * query result.
			 */
			if (cont->opt->expanded == 1 ||
				(cont->opt->expanded == 2 && is_pager))
				print_aligned_vertical(cont, fout, is_pager);
			else
				print_aligned_text(cont, fout, is_pager);
			break;
		case PRINT_CSV:
			if (cont->opt->expanded == 1)
				print_csv_vertical(cont, fout);
			else
				print_csv_text(cont, fout);
			break;
		case PRINT_HTML: