Any statement in the statement section of a block can be a sub-block. Sub-blocks can be used for logical grouping or to localize variables to a small group of statements. The variables declared in the ...
yugabyte=# EXPLAIN (ANALYZE, DIST, DEBUG, FORMAT JSON) INSERT INTO t_simple (SELECT i, i FROM generate_serie s(1, 5) AS i); QUERY PLAN ----- [ + { + "Plan": { + "Node ...