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author | Bruce Momjian <bruce@momjian.us> | 2017-05-17 16:31:56 -0400 |
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committer | Bruce Momjian <bruce@momjian.us> | 2017-05-17 16:31:56 -0400 |
commit | a6fd7b7a5f7bf3a8aa3f3d076cf09d922c1c6dd2 (patch) | |
tree | d10454411c05d459abe06df161ab3c1156c5f477 /src/backend/parser/parse_utilcmd.c | |
parent | 8a943324780259757c77c56cfc597347d1150cdb (diff) | |
download | postgresql-a6fd7b7a5f7bf3a8aa3f3d076cf09d922c1c6dd2.tar.gz postgresql-a6fd7b7a5f7bf3a8aa3f3d076cf09d922c1c6dd2.zip |
Post-PG 10 beta1 pgindent run
perltidy run not included.
Diffstat (limited to 'src/backend/parser/parse_utilcmd.c')
-rw-r--r-- | src/backend/parser/parse_utilcmd.c | 122 |
1 files changed, 67 insertions, 55 deletions
diff --git a/src/backend/parser/parse_utilcmd.c b/src/backend/parser/parse_utilcmd.c index 882955bb1c9..beb099569ba 100644 --- a/src/backend/parser/parse_utilcmd.c +++ b/src/backend/parser/parse_utilcmd.c @@ -363,7 +363,7 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column, char **snamespace_p, char **sname_p) { ListCell *option; - DefElem *nameEl = NULL; + DefElem *nameEl = NULL; Oid snamespaceid; char *snamespace; char *sname; @@ -378,12 +378,12 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column, * used by pg_dump. Else, generate a name. * * Although we use ChooseRelationName, it's not guaranteed that the - * selected sequence name won't conflict; given sufficiently long - * field names, two different serial columns in the same table could - * be assigned the same sequence name, and we'd not notice since we - * aren't creating the sequence quite yet. In practice this seems - * quite unlikely to be a problem, especially since few people would - * need two serial columns in one table. + * selected sequence name won't conflict; given sufficiently long field + * names, two different serial columns in the same table could be assigned + * the same sequence name, and we'd not notice since we aren't creating + * the sequence quite yet. In practice this seems quite unlikely to be a + * problem, especially since few people would need two serial columns in + * one table. */ foreach(option, seqoptions) @@ -402,7 +402,8 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column, if (nameEl) { - RangeVar *rv = makeRangeVarFromNameList(castNode(List, nameEl->arg)); + RangeVar *rv = makeRangeVarFromNameList(castNode(List, nameEl->arg)); + snamespace = rv->schemaname; sname = rv->relname; seqoptions = list_delete_ptr(seqoptions, nameEl); @@ -429,14 +430,14 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column, cxt->relation->relname, column->colname))); /* - * Build a CREATE SEQUENCE command to create the sequence object, and - * add it to the list of things to be done before this CREATE/ALTER - * TABLE. + * Build a CREATE SEQUENCE command to create the sequence object, and add + * it to the list of things to be done before this CREATE/ALTER TABLE. */ seqstmt = makeNode(CreateSeqStmt); seqstmt->for_identity = for_identity; seqstmt->sequence = makeRangeVar(snamespace, sname, -1); seqstmt->options = seqoptions; + /* * If a sequence data type was specified, add it to the options. Prepend * to the list rather than append; in case a user supplied their own AS @@ -448,11 +449,11 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column, seqstmt->options); /* - * If this is ALTER ADD COLUMN, make sure the sequence will be owned - * by the table's owner. The current user might be someone else - * (perhaps a superuser, or someone who's only a member of the owning - * role), but the SEQUENCE OWNED BY mechanisms will bleat unless table - * and sequence have exactly the same owning role. + * If this is ALTER ADD COLUMN, make sure the sequence will be owned by + * the table's owner. The current user might be someone else (perhaps a + * superuser, or someone who's only a member of the owning role), but the + * SEQUENCE OWNED BY mechanisms will bleat unless table and sequence have + * exactly the same owning role. */ if (cxt->rel) seqstmt->ownerId = cxt->rel->rd_rel->relowner; @@ -462,9 +463,9 @@ generateSerialExtraStmts(CreateStmtContext *cxt, ColumnDef *column, cxt->blist = lappend(cxt->blist, seqstmt); /* - * Build an ALTER SEQUENCE ... OWNED BY command to mark the sequence - * as owned by this column, and add it to the list of things to be - * done after this CREATE/ALTER TABLE. + * Build an ALTER SEQUENCE ... OWNED BY command to mark the sequence as + * owned by this column, and add it to the list of things to be done after + * this CREATE/ALTER TABLE. */ altseqstmt = makeNode(AlterSeqStmt); altseqstmt->sequence = makeRangeVar(snamespace, sname, -1); @@ -647,31 +648,31 @@ transformColumnDefinition(CreateStmtContext *cxt, ColumnDef *column) break; case CONSTR_IDENTITY: - { - Type ctype; - Oid typeOid; + { + Type ctype; + Oid typeOid; - ctype = typenameType(cxt->pstate, column->typeName, NULL); - typeOid = HeapTupleGetOid(ctype); - ReleaseSysCache(ctype); + ctype = typenameType(cxt->pstate, column->typeName, NULL); + typeOid = HeapTupleGetOid(ctype); + ReleaseSysCache(ctype); - if (saw_identity) - ereport(ERROR, - (errcode(ERRCODE_SYNTAX_ERROR), - errmsg("multiple identity specifications for column \"%s\" of table \"%s\"", + if (saw_identity) + ereport(ERROR, + (errcode(ERRCODE_SYNTAX_ERROR), + errmsg("multiple identity specifications for column \"%s\" of table \"%s\"", column->colname, cxt->relation->relname), - parser_errposition(cxt->pstate, - constraint->location))); + parser_errposition(cxt->pstate, + constraint->location))); - generateSerialExtraStmts(cxt, column, - typeOid, constraint->options, true, - NULL, NULL); + generateSerialExtraStmts(cxt, column, + typeOid, constraint->options, true, + NULL, NULL); - column->identity = constraint->generated_when; - saw_identity = true; - column->is_not_null = TRUE; - break; - } + column->identity = constraint->generated_when; + saw_identity = true; + column->is_not_null = TRUE; + break; + } case CONSTR_CHECK: cxt->ckconstraints = lappend(cxt->ckconstraints, constraint); @@ -1036,7 +1037,7 @@ transformTableLikeClause(CreateStmtContext *cxt, TableLikeClause *table_like_cla if (attribute->attidentity && (table_like_clause->options & CREATE_TABLE_LIKE_IDENTITY)) { - Oid seq_relid; + Oid seq_relid; List *seq_options; /* @@ -1067,7 +1068,7 @@ transformTableLikeClause(CreateStmtContext *cxt, TableLikeClause *table_like_cla stmt->objtype = OBJECT_COLUMN; stmt->object = (Node *) list_make3(makeString(cxt->relation->schemaname), - makeString(cxt->relation->relname), + makeString(cxt->relation->relname), makeString(def->colname)); stmt->comment = comment; @@ -1132,7 +1133,7 @@ transformTableLikeClause(CreateStmtContext *cxt, TableLikeClause *table_like_cla stmt->objtype = OBJECT_TABCONSTRAINT; stmt->object = (Node *) list_make3(makeString(cxt->relation->schemaname), - makeString(cxt->relation->relname), + makeString(cxt->relation->relname), makeString(n->conname)); stmt->comment = comment; @@ -2766,7 +2767,11 @@ transformAlterTableStmt(Oid relid, AlterTableStmt *stmt, * change the data type of the sequence. */ attnum = get_attnum(relid, cmd->name); - /* if attribute not found, something will error about it later */ + + /* + * if attribute not found, something will error about it + * later + */ if (attnum != InvalidAttrNumber && get_attidentity(relid, attnum)) { Oid seq_relid = getOwnedSequence(relid, attnum); @@ -2774,7 +2779,7 @@ transformAlterTableStmt(Oid relid, AlterTableStmt *stmt, AlterSeqStmt *altseqstmt = makeNode(AlterSeqStmt); altseqstmt->sequence = makeRangeVar(get_namespace_name(get_rel_namespace(seq_relid)), - get_rel_name(seq_relid), + get_rel_name(seq_relid), -1); altseqstmt->options = list_make1(makeDefElem("as", (Node *) makeTypeNameFromOid(typeOid, -1), -1)); altseqstmt->for_identity = true; @@ -2787,8 +2792,8 @@ transformAlterTableStmt(Oid relid, AlterTableStmt *stmt, case AT_AddIdentity: { - Constraint *def = castNode(Constraint, cmd->def); - ColumnDef *newdef = makeNode(ColumnDef); + Constraint *def = castNode(Constraint, cmd->def); + ColumnDef *newdef = makeNode(ColumnDef); AttrNumber attnum; newdef->colname = cmd->name; @@ -2796,7 +2801,11 @@ transformAlterTableStmt(Oid relid, AlterTableStmt *stmt, cmd->def = (Node *) newdef; attnum = get_attnum(relid, cmd->name); - /* if attribute not found, something will error about it later */ + + /* + * if attribute not found, something will error about it + * later + */ if (attnum != InvalidAttrNumber) generateSerialExtraStmts(&cxt, newdef, get_atttype(relid, attnum), @@ -2825,7 +2834,7 @@ transformAlterTableStmt(Oid relid, AlterTableStmt *stmt, */ foreach(lc, castNode(List, cmd->def)) { - DefElem *def = lfirst_node(DefElem, lc); + DefElem *def = lfirst_node(DefElem, lc); if (strcmp(def->defname, "generated") == 0) newdef = lappend(newdef, def); @@ -2846,7 +2855,7 @@ transformAlterTableStmt(Oid relid, AlterTableStmt *stmt, seqstmt = makeNode(AlterSeqStmt); seq_relid = linitial_oid(seqlist); seqstmt->sequence = makeRangeVar(get_namespace_name(get_rel_namespace(seq_relid)), - get_rel_name(seq_relid), -1); + get_rel_name(seq_relid), -1); seqstmt->options = newseqopts; seqstmt->for_identity = true; seqstmt->missing_ok = false; @@ -2854,8 +2863,11 @@ transformAlterTableStmt(Oid relid, AlterTableStmt *stmt, cxt.alist = lappend(cxt.alist, seqstmt); } } - /* If column was not found or was not an identity column, we - * just let the ALTER TABLE command error out later. */ + + /* + * If column was not found or was not an identity column, + * we just let the ALTER TABLE command error out later. + */ cmd->def = (Node *) newdef; newcmds = lappend(newcmds, cmd); @@ -3392,8 +3404,8 @@ transformPartitionBound(ParseState *pstate, Relation parent, Node *bound) else if (seen_unbounded) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), - errmsg("cannot specify finite value after UNBOUNDED"), - parser_errposition(pstate, exprLocation((Node *) ldatum)))); + errmsg("cannot specify finite value after UNBOUNDED"), + parser_errposition(pstate, exprLocation((Node *) ldatum)))); } seen_unbounded = false; foreach(cell1, spec->upperdatums) @@ -3406,8 +3418,8 @@ transformPartitionBound(ParseState *pstate, Relation parent, Node *bound) else if (seen_unbounded) ereport(ERROR, (errcode(ERRCODE_DATATYPE_MISMATCH), - errmsg("cannot specify finite value after UNBOUNDED"), - parser_errposition(pstate, exprLocation((Node *) rdatum)))); + errmsg("cannot specify finite value after UNBOUNDED"), + parser_errposition(pstate, exprLocation((Node *) rdatum)))); } i = j = 0; |