A dump/restore is not required for those running 10.X.
\nHowever, if you use BRIN indexes, see the fourth changelog entry below.
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\nHowever, if you use BRIN indexes, see the fourth changelog entry below.
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The update path of INSERT ... ON CONFLICT DO UPDATE requires SELECT permission on the columns of the arbiter index, but it failed to check for that in the case of an arbiter specified by constraint name. In addition, for a table with row level security enabled, it failed to check updated rows against the table's SELECT policies (regardless of how the arbiter index was specified). (CVE-2017-15099)
Fix crash due to rowtype mismatch in json{b}_populate_recordset() (Michael Paquier, Tom Lane)
These functions used the result rowtype specified in the FROM ... AS clause without checking that it matched the actual rowtype of the supplied tuple value. If it didn't, that would usually result in a crash, though disclosure of server memory contents seems possible as well. (CVE-2017-15098)
Fix sample server-start scripts to become $PGUSER before opening $PGLOG (Noah Misch)
Previously, the postmaster log file was opened while still running as root. The database owner could therefore mount an attack against another system user by making $PGLOG be a symbolic link to some other file, which would then become corrupted by appending log messages.
By default, these scripts are not installed anywhere. Users who have made use of them will need to manually recopy them, or apply the same changes to their modified versions. If the existing $PGLOG file is root-owned, it will need to be removed or renamed out of the way before restarting the server with the corrected script. (CVE-2017-12172)
Fix BRIN index summarization to handle concurrent table extension correctly (Álvaro Herrera)
\nPreviously, a race condition allowed some table rows to be omitted from the index. It may be necessary to reindex existing BRIN indexes to recover from past occurrences of this problem.
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\nThese race conditions could result in errors like “invalid index offnum” or “inconsistent range map”.
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Fix logical replication to fire BEFORE ROW DELETE triggers when expected (Masahiko Sawada)
Previously, that failed to happen unless the table also had a BEFORE ROW UPDATE trigger.
Fix crash when logical decoding is invoked from a SPI-using function, in particular any function written in a PL language (Tom Lane)
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This restores the pre-v10 behavior for CTEs attached to DML commands.
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This restores the pre-v10 (and SQL-standard) behavior.
", "text": "Avoid evaluating an aggregate function's argument expression(s) at rows where its FILTER test fails (Tom Lane) This restores the pre-v10 (and SQL-standard) behavior.", "title": "Avoid evaluating an aggregate function's argument expression(s) at rows where its FILTER test fails", "commits": [], "section": "Changes", "category": "improvement", "source_url": "/docs/release/10.1/#id-1.11.6.27.5", "source_hash": "4d8c944e6de5fb92fb25f02bf1dcf6c6e9565718dc2bbf80b5323fbc4bd77594", "section_path": ["Changes"], "commit_groups": [["72e9cc971", "c3dfe0fec"]], "identity_text": "Avoid evaluating an aggregate function's argument expression(s) at rows where its FILTER test fails (Tom Lane) This restores the pre-v10 (and SQL-standard) behavior.", "commit_aliases": ["72e9cc971", "c3dfe0fec"], "source_commits": ["72e9cc971"], "source_entry_id": "10.1/changes/010", "db_id": "a6c7f21a710638bc75808fc4bdb9538d", "patch_ids": ["82a780637fe67525ff9d780843584eef"], "statement_hash": "06b435652ac73812f4dd760914584787065f75faba6ca17bf99b55e703d10671", "relations": [], "version": "10.1", "category_label": "Improvements", "also_in": [], "variants": [], "related_changes": []}, {"id": "10.1-80cd98f2eabf7cf3", "cves": [], "html": "Fix incorrect query results when multiple GROUPING SETS columns contain the same simple variable (Tom Lane)
Fix query-lifespan memory leakage while evaluating a set-returning function in a SELECT's target list (Tom Lane)
Allow parallel execution of prepared statements with generic plans (Amit Kapila, Kuntal Ghosh)
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", "text": "Fix incorrect parallelization decisions for nested queries (Amit Kapila, Kuntal Ghosh)", "title": "Fix incorrect parallelization decisions for nested queries", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/10.1/#id-1.11.6.27.5", "source_hash": "4006b1d8100c2f5d38d3c32fbcc428b382e3e7b340293a556fcf3d088d6fca09", "section_path": ["Changes"], "commit_groups": [["036b6bd50", "639c1a6bb", "965a16fa9"]], "identity_text": "Fix incorrect parallelization decisions for nested queries (Amit Kapila, Kuntal Ghosh)", "commit_aliases": ["036b6bd50", "639c1a6bb", "965a16fa9"], "source_commits": ["965a16fa9"], "source_entry_id": "10.1/changes/014", "db_id": "1efed301fe4077ac7dfb7606c4fe638c", "patch_ids": ["245bf93a547e24d8a08f2e1fdcd8698c"], "statement_hash": "d056890804a7e5090d308192b26573b4018efaf824df54bf2b41652dbff0c7e6", "relations": [{"rule": 2, "type": "equivalent", "target": "1e2cd78c3594ff86aeccadac0ff8e234", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "d056890804a7e5090d308192b26573b4018efaf824df54bf2b41652dbff0c7e6"}}], "version": "10.1", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "1e2cd78c3594ff86aeccadac0ff8e234", "kind": "equivalent", "version": "9.6.6", "label": "9.6.6", "title": "Fix incorrect parallelization decisions for nested queries", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "d056890804a7e5090d308192b26573b4018efaf824df54bf2b41652dbff0c7e6"}, "url": "/docs/compare/?release=9.6.6#9.6.6-d1a6afa62078fed4", "source_url": "/docs/release/9.6.6/#AEN134950"}]}, {"id": "10.1-f369d9198d7bb432", "cves": [], "html": "Fix parallel query handling to not fail when a recently-used role is dropped (Amit Kapila)
", "text": "Fix parallel query handling to not fail when a recently-used role is dropped (Amit Kapila)", "title": "Fix parallel query handling to not fail when a recently-used role is dropped", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/10.1/#id-1.11.6.27.5", "source_hash": "2b78474598f0d45ca35a4dbbb9cad6128bb477b2159a65953c0456b7fa480f75", "section_path": ["Changes"], "commit_groups": [["69125c883", "846fcc851", "f74f871b8"]], "identity_text": "Fix parallel query handling to not fail when a recently-used role is dropped (Amit Kapila)", "commit_aliases": ["69125c883", "846fcc851", "f74f871b8"], "source_commits": ["69125c883"], "source_entry_id": "10.1/changes/015", "db_id": "78fefaa0b6095d499b2030e8a4711de3", "patch_ids": ["7aede8aea0878e8953972e34d1ae1e20"], "statement_hash": "15887a9513fa819ff294c6b771d6c3c3f38f1227ebe99e989704178051263aea", "relations": [{"rule": 2, "type": "equivalent", "target": "7d3c64014b1cfe7c5c584f1c155750fc", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "15887a9513fa819ff294c6b771d6c3c3f38f1227ebe99e989704178051263aea"}}], "version": "10.1", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "7d3c64014b1cfe7c5c584f1c155750fc", "kind": "equivalent", "version": "9.6.6", "label": "9.6.6", "title": "Fix parallel query handling to not fail when a recently-used role is dropped", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "15887a9513fa819ff294c6b771d6c3c3f38f1227ebe99e989704178051263aea"}, "url": "/docs/compare/?release=9.6.6#9.6.6-f369d9198d7bb432", "source_url": "/docs/release/9.6.6/#AEN134950"}]}, {"id": "10.1-781ce7886e095880", "cves": [], "html": "Fix crash in parallel execution of a bitmap scan having a BitmapAnd plan node below a BitmapOr node (Dilip Kumar)
", "text": "Fix crash in parallel execution of a bitmap scan having a BitmapAnd plan node below a BitmapOr node (Dilip Kumar)", "title": "Fix crash in parallel execution of a bitmap scan having a BitmapAnd plan node below a BitmapOr node", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/10.1/#id-1.11.6.27.5", "source_hash": "fbfd419ec353b2836578f223bac6cbf4816b0fddfe88bcc59300a496b24baa0d", "section_path": ["Changes"], "commit_groups": [["6393613b6", "a3b1c2218"]], "identity_text": "Fix crash in parallel execution of a bitmap scan having a BitmapAnd plan node below a BitmapOr node (Dilip Kumar)", "commit_aliases": ["6393613b6", "a3b1c2218"], "source_commits": ["a3b1c2218"], "source_entry_id": "10.1/changes/016", "db_id": "4a6733b2317e57b25e6604b4cbe7c648", "patch_ids": ["bfdb2d65d5ae7caf80e8adfe53375952"], "statement_hash": "d0b7c5489e6e6be09d806ac70bd435d3fe33212f7039dad20911be0939e848fe", "relations": [], "version": "10.1", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": []}, {"id": "10.1-d3b081bf5044991c", "cves": [], "html": "Fix json_build_array(), json_build_object(), and their jsonb equivalents to handle explicit VARIADIC arguments correctly (Michael Paquier)
Fix autovacuum's “work item” logic to prevent possible crashes and silent loss of work items (Álvaro Herrera)
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", "text": "Fix corner-case crashes when columns have been added to the end of a view (Tom Lane)", "title": "Fix corner-case crashes when columns have been added to the end of a view", "commits": [], "section": "Changes", "category": "bugfix", "source_url": "/docs/release/10.1/#id-1.11.6.27.5", "source_hash": "1da22a6c02698344ad3ceb90147da69b7938ba882c7c4f0635759bde17806776", "section_path": ["Changes"], "commit_groups": [["1f81c2cd5", "21daada10", "291a31c42", "a4c11c103", "d01d97c25", "d76886c2d", "e06b9e9dc"], ["66104119e", "7e5e8b36d", "80e79718d", "9d15b8b36", "acd3287e4", "d5b760ecb", "ddde3b4f3"]], "identity_text": "Fix corner-case crashes when columns have been added to the end of a view (Tom Lane)", "commit_aliases": ["1f81c2cd5", "21daada10", "291a31c42", "66104119e", "7e5e8b36d", "80e79718d", "9d15b8b36", "a4c11c103", "acd3287e4", "d01d97c25", "d5b760ecb", "d76886c2d", "ddde3b4f3", "e06b9e9dc"], "source_commits": ["291a31c42", "ddde3b4f3"], "source_entry_id": "10.1/changes/019", "db_id": "ef97718edf710920c1ada79e912a7394", "patch_ids": ["0818420c512314029d2ad685a3d80de0", "547f3fe20a349b8862eefc7c3a78db7d"], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf", "relations": [{"rule": 2, "type": "equivalent", "target": "5dd9112df0daa106089cd18015b5f07c", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}}, {"rule": 2, "type": "equivalent", "target": "89c8e733fdead3c204e3786e2b7c350d", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}}, {"rule": 2, "type": "equivalent", "target": "8a7b9b004774c09111b17cb617d4a36d", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}}, {"rule": 2, "type": "equivalent", "target": "8df8e065b7c9084d432bf1eb20ebef6f", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}}, {"rule": 2, "type": "equivalent", "target": "ecb8d6ca4538276779e5fb096fe8c30a", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}}], "version": "10.1", "category_label": "Bug fixes", "also_in": [], "variants": [], "related_changes": [{"db_id": "8a7b9b004774c09111b17cb617d4a36d", "kind": "equivalent", "version": "9.6.6", "label": "9.6.6", "title": "Fix corner-case crashes when columns have been added to the end of a view", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}, "url": "/docs/compare/?release=9.6.6#9.6.6-590c319d616dd274", "source_url": "/docs/release/9.6.6/#AEN134950"}, {"db_id": "89c8e733fdead3c204e3786e2b7c350d", "kind": "equivalent", "version": "9.5.10", "label": "9.5.10", "title": "Fix corner-case crashes when columns have been added to the end of a view", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}, "url": "/docs/compare/?release=9.5.10#9.5.10-590c319d616dd274", "source_url": "/docs/release/9.5.10/#AEN129619"}, {"db_id": "ecb8d6ca4538276779e5fb096fe8c30a", "kind": "equivalent", "version": "9.4.15", "label": "9.4.15", "title": "Fix corner-case crashes when columns have been added to the end of a view", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}, "url": "/docs/compare/?release=9.4.15#9.4.15-590c319d616dd274", "source_url": "/docs/release/9.4.15/#AEN121301"}, {"db_id": "5dd9112df0daa106089cd18015b5f07c", "kind": "equivalent", "version": "9.3.20", "label": "9.3.20", "title": "Fix corner-case crashes when columns have been added to the end of a view", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}, "url": "/docs/compare/?release=9.3.20#9.3.20-590c319d616dd274", "source_url": "/docs/release/9.3.20/#AEN115749"}, {"db_id": "8df8e065b7c9084d432bf1eb20ebef6f", "kind": "equivalent", "version": "9.2.24", "label": "9.2.24", "title": "Fix corner-case crashes when columns have been added to the end of a view", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "bc202eac201ec2d89727efc9ffc5da3f77abe288bd9c4cc36aebb013c0eb2adf"}, "url": "/docs/compare/?release=9.2.24#9.2.24-590c319d616dd274", "source_url": "/docs/release/9.2.24/#AEN110823"}]}, {"id": "10.1-1743e4c9326cf361", "cves": [], "html": "Record proper dependencies when a view or rule contains FieldSelect or FieldStore expression nodes (Tom Lane)
Lack of these dependencies could allow a column or data type DROP to go through when it ought to fail, thereby causing later uses of the view or rule to get errors. This patch does not do anything to protect existing views/rules, only ones created in the future.
Correctly detect hashability of range data types (Tom Lane)
\nThe planner mistakenly assumed that any range type could be hashed for use in hash joins or hash aggregation, but actually it must check whether the range's subtype has hash support. This does not affect any of the built-in range types, since they're all hashable anyway.
", "text": "Correctly detect hashability of range data types (Tom Lane) The planner mistakenly assumed that any range type could be hashed for use in hash joins or hash aggregation, but actually it must check whether the range's subtype has hash support. This does not affect any of the built-in range types, since they're all hashable anyway.", "title": "Correctly detect hashability of range data types", "commits": [], "section": "Changes", "category": "improvement", "source_url": "/docs/release/10.1/#id-1.11.6.27.5", "source_hash": "d908165a449a7a8790dd8bd6f01980cd613238972618bb1beaa83a524093f02c", "section_path": ["Changes"], "commit_groups": [["0270ad1f7", "36ea99c84", "63fbc51e3", "7a5f8de55", "7c70a129e", "b1752c3a7", "d1ced6114"]], "identity_text": "Correctly detect hashability of range data types (Tom Lane) The planner mistakenly assumed that any range type could be hashed for use in hash joins or hash aggregation, but actually it must check whether the range's subtype has hash support. This does not affect any of the built-in range types, since they're all hashable anyway.", "commit_aliases": ["0270ad1f7", "36ea99c84", "63fbc51e3", "7a5f8de55", "7c70a129e", "b1752c3a7", "d1ced6114"], "source_commits": ["7a5f8de55"], "source_entry_id": "10.1/changes/021", "db_id": "7d936341e4451a5527c1deda00cdb8e5", "patch_ids": ["3cb1f91a88d92abe9dda7feaad6bfc34"], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f", "relations": [{"rule": 2, "type": "equivalent", "target": "1f0ededa100214388e94db4ee785cdd1", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}}, {"rule": 2, "type": "equivalent", "target": "29fb35dd9919703bc165f056b889dd49", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}}, {"rule": 2, "type": "equivalent", "target": "402b5b239a6a0c7dee3485212563f74e", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}}, {"rule": 2, "type": "equivalent", "target": "879a1f89d800c2786255bd2ed0d83cfb", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}}, {"rule": 2, "type": "equivalent", "target": "c320085ab5e747c8994f3bccf936161f", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}}], "version": "10.1", "category_label": "Improvements", "also_in": [], "variants": [], "related_changes": [{"db_id": "c320085ab5e747c8994f3bccf936161f", "kind": "equivalent", "version": "9.6.6", "label": "9.6.6", "title": "Correctly detect hashability of range data types", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}, "url": "/docs/compare/?release=9.6.6#9.6.6-ece7eb6bb8c13696", "source_url": "/docs/release/9.6.6/#AEN134950"}, {"db_id": "29fb35dd9919703bc165f056b889dd49", "kind": "equivalent", "version": "9.5.10", "label": "9.5.10", "title": "Correctly detect hashability of range data types", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}, "url": "/docs/compare/?release=9.5.10#9.5.10-ece7eb6bb8c13696", "source_url": "/docs/release/9.5.10/#AEN129619"}, {"db_id": "1f0ededa100214388e94db4ee785cdd1", "kind": "equivalent", "version": "9.4.15", "label": "9.4.15", "title": "Correctly detect hashability of range data types", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}, "url": "/docs/compare/?release=9.4.15#9.4.15-ece7eb6bb8c13696", "source_url": "/docs/release/9.4.15/#AEN121301"}, {"db_id": "402b5b239a6a0c7dee3485212563f74e", "kind": "equivalent", "version": "9.3.20", "label": "9.3.20", "title": "Correctly detect hashability of range data types", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}, "url": "/docs/compare/?release=9.3.20#9.3.20-ece7eb6bb8c13696", "source_url": "/docs/release/9.3.20/#AEN115749"}, {"db_id": "879a1f89d800c2786255bd2ed0d83cfb", "kind": "equivalent", "version": "9.2.24", "label": "9.2.24", "title": "Correctly detect hashability of range data types", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "f0b606e4b09094861042b0ffff48bff8657aed6e11d3bf9e6b011dd299ca085f"}, "url": "/docs/compare/?release=9.2.24#9.2.24-ece7eb6bb8c13696", "source_url": "/docs/release/9.2.24/#AEN110823"}]}, {"id": "10.1-98288c237c5407b0", "cves": [], "html": "Correctly ignore RelabelType expression nodes when examining functional-dependency statistics (David Rowley)
This allows, e.g., extended statistics on varchar columns to be used properly.
Prevent sharing transition states between ordered-set aggregates (David Rowley)
\nThis causes a crash with the built-in ordered-set aggregates, and probably with user-written ones as well. v11 and later will include provisions for dealing with such cases safely, but in released branches, just disable the optimization.
", "text": "Prevent sharing transition states between ordered-set aggregates (David Rowley) This causes a crash with the built-in ordered-set aggregates, and probably with user-written ones as well. v11 and later will include provisions for dealing with such cases safely, but in released branches, just disable the optimization.", "title": "Prevent sharing transition states between ordered-set aggregates", "commits": [], "section": "Changes", "category": "improvement", "source_url": "/docs/release/10.1/#id-1.11.6.27.5", "source_hash": "8eae5281e5c33c67600e2149a56eb86f495ef67ed825cfcbeb7dddc7b7d75e45", "section_path": ["Changes"], "commit_groups": [["52328727b", "604723d29", "96cfc7e19"]], "identity_text": "Prevent sharing transition states between ordered-set aggregates (David Rowley) This causes a crash with the built-in ordered-set aggregates, and probably with user-written ones as well. v11 and later will include provisions for dealing with such cases safely, but in released branches, just disable the optimization.", "commit_aliases": ["52328727b", "604723d29", "96cfc7e19"], "source_commits": ["604723d29"], "source_entry_id": "10.1/changes/023", "db_id": "092e6001cb9a8aa9620c94ad14d364c7", "patch_ids": ["3a0261b8a0ec470a7ca58ff93ca9be1a"], "statement_hash": "0ae8a96a2138ea108fc1473043ff0d43e3cdb4e1a57297037e75b2bce354af6d", "relations": [{"rule": 2, "type": "equivalent", "target": "f3f87a093accaa73052ce9f861e27076", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0ae8a96a2138ea108fc1473043ff0d43e3cdb4e1a57297037e75b2bce354af6d"}}], "version": "10.1", "category_label": "Improvements", "also_in": [], "variants": [], "related_changes": [{"db_id": "f3f87a093accaa73052ce9f861e27076", "kind": "equivalent", "version": "9.6.6", "label": "9.6.6", "title": "Prevent sharing transition states between ordered-set aggregates", "evidence": {"same_day": true, "patch_ids": [], "statement_hash": "0ae8a96a2138ea108fc1473043ff0d43e3cdb4e1a57297037e75b2bce354af6d"}, "url": "/docs/compare/?release=9.6.6#9.6.6-293295e0d54666fc", "source_url": "/docs/release/9.6.6/#AEN134950"}]}, {"id": "10.1-983dfc0d8681f8be", "cves": [], "html": "Prevent idle_in_transaction_session_timeout from being ignored when a statement_timeout occurred earlier (Lukas Fittl)
Fix low-probability loss of NOTIFY messages due to XID wraparound (Marko Tiikkaja, Tom Lane)
If a session executed no queries, but merely listened for notifications, for more than 2 billion transactions, it started to miss some notifications from concurrently-committing transactions.
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Fix insufficient schema-qualification in some new queries in pg_dump and psql (Vitaly Burovoy, Tom Lane, Noah Misch)
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This prevents problems when the parray_gin extension is installed, since that defines a conflicting operator.
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\nThis is particularly helpful on Windows.
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In ecpglib, correctly handle backslashes in string literals depending on whether standard_conforming_strings is set (Tsunakawa Takayuki)
Make ecpglib's Informix-compatibility mode ignore fractional digits in integer input strings, as expected (Gao Zengqi, Michael Meskes)
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Some non-default test procedures that are meant to work like make check failed to ensure that the temporary installation was up to date.
Update time zone data files to tzdata release 2017c for DST law changes in Fiji, Namibia, Northern Cyprus, Sudan, Tonga, and Turks & Caicos Islands, plus historical corrections for Alaska, Apia, Burma, Calcutta, Detroit, Ireland, Namibia, and Pago Pago.
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Eisentraut)
\nDue to a toolchain change, the 10.0 user manual had lower-case strings for intrapage anchors, thus breaking some external links into our website documentation. Return to our previous convention of using upper-case strings.
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