doc: Expand recursive query documentation Break the section up with subsection headings. Add examples for depth- and breadth-first search ordering. For consistency with the SQL search clause, start the depth counting at 0 instead of 1 in the examples.
Discussion: https://www.postgresql.org/message-id/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/323ae003e464cac35f86790f3708b383c18df9e2 Modified Files -------------- doc/src/sgml/queries.sgml | 163 ++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 142 insertions(+), 21 deletions(-)
