=== Applying patches on top of PostgreSQL commit ID 89eafad297a9b01ad77cfc1ab93a433e0af894b0 === /etc/rc.d/jail: WARNING: Per-jail configuration via jail_* variables is obsolete. Please consider migrating to /etc/jail.conf. Sat Jun 6 15:35:24 UTC 2026 On branch cf/6725 nothing to commit, working tree clean === using 'git am' to apply patch ./v2-0001-Improve-overflow-underflow-handling-in-regr_r2.patch === Applying: Improve overflow/underflow handling in regr_r2(). Using index info to reconstruct a base tree... M src/backend/utils/adt/float.c M src/test/regress/expected/aggregates.out M src/test/regress/sql/aggregates.sql Falling back to patching base and 3-way merge... Auto-merging src/test/regress/sql/aggregates.sql CONFLICT (content): Merge conflict in src/test/regress/sql/aggregates.sql Auto-merging src/test/regress/expected/aggregates.out CONFLICT (content): Merge conflict in src/test/regress/expected/aggregates.out Auto-merging src/backend/utils/adt/float.c error: Failed to merge in the changes. hint: Use 'git am --show-current-patch=diff' to see the failed patch Patch failed at 0001 Improve overflow/underflow handling in regr_r2(). When you have resolved this problem, run "git am --continue". If you prefer to skip this patch, run "git am --skip" instead. To restore the original branch and stop patching, run "git am --abort". === using patch(1) to apply patch ./v2-0001-Improve-overflow-underflow-handling-in-regr_r2.patch === patching file src/backend/utils/adt/float.c Hunk #1 FAILED at 3916. Hunk #2 FAILED at 3938. 2 out of 2 hunks FAILED -- saving rejects to file src/backend/utils/adt/float.c.rej patching file src/test/regress/expected/aggregates.out Hunk #1 FAILED at 516. Hunk #2 FAILED at 537. 2 out of 2 hunks FAILED -- saving rejects to file src/test/regress/expected/aggregates.out.rej patching file src/test/regress/sql/aggregates.sql Hunk #1 FAILED at 141. 1 out of 1 hunk FAILED -- saving rejects to file src/test/regress/sql/aggregates.sql.rej Removing src/backend/utils/adt/float.c.rej Removing src/test/regress/expected/aggregates.out.rej Removing src/test/regress/sql/aggregates.sql.rej === using 'git apply' to apply patch ./v2-0001-Improve-overflow-underflow-handling-in-regr_r2.patch === Applied patch to 'src/backend/utils/adt/float.c' cleanly. Applied patch to 'src/test/regress/expected/aggregates.out' with conflicts. Applied patch to 'src/test/regress/sql/aggregates.sql' with conflicts. U src/test/regress/expected/aggregates.out U src/test/regress/sql/aggregates.sql diff --cc src/test/regress/expected/aggregates.out index 89e051ee824,1ccdf7dfdd7..00000000000 --- a/src/test/regress/expected/aggregates.out +++ b/src/test/regress/expected/aggregates.out @@@ -561,18 -561,6 +561,21 @@@ SELECT corr(1e100 + g * 1e95, 1e100 + corr | regr_r2 ------+--------- 1 | 1 ++<<<<<<< ours +(1 row) + +SELECT regr_intercept(y, x) FROM (VALUES (-1e150, 0), (2e150, 3e150)) v(x, y); + regr_intercept +---------------- + 1e+150 +(1 row) + +SELECT regr_intercept(y, x) FROM (VALUES (-1e-131, 0), (2e-131, 3e-131)) v(x, y); + regr_intercept +---------------- + 1e-131 ++======= ++>>>>>>> theirs (1 row) -- these examples pose definitional questions for NaN inputs, diff --cc src/test/regress/sql/aggregates.sql index 916383db927,a310b39e7b8..00000000000 --- a/src/test/regress/sql/aggregates.sql +++ b/src/test/regress/sql/aggregates.sql @@@ -159,8 -159,6 +159,11 @@@ SELECT corr(1e-100 + g * 1e-105, 1e-10 SELECT corr(1e100 + g * 1e95, 1e100 + g * 1e95), regr_r2(1e100 + g * 1e95, 1e100 + g * 1e95) FROM generate_series(1, 2) g; ++<<<<<<< ours +SELECT regr_intercept(y, x) FROM (VALUES (-1e150, 0), (2e150, 3e150)) v(x, y); +SELECT regr_intercept(y, x) FROM (VALUES (-1e-131, 0), (2e-131, 3e-131)) v(x, y); ++======= ++>>>>>>> theirs -- these examples pose definitional questions for NaN inputs, -- which we resolve by saying that an all-NaN input column is not all equal