The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/10/static/using-explain.html
Description:
"(Every correct plan will output the same row set, we trust.)"
Does this sentence mean that "every correct plan will *in most cases*
output
the same
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/10/static/using-explain.html
Description:
"The costs of the loop node are then set on the basis of the cost of the
outer scan, plus one repetition of the inner scan for each outer row (10 *
7
