Changeset: 4aab2525d40a for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/4aab2525d40a
Modified Files:
sql/backends/monet5/sql.c
sql/backends/monet5/sql_upgrades.c
sql/scripts/52_describe.sql
sql/server/rel_optimize_others.c
sql/server/rel_optimizer.c
sql/server/rel_rel.c
sql/server/rel_rel.h
sql/server/rel_select.c
sql/storage/sql_catalog.c
sql/storage/store.c
sql/test/BugTracker-2024/Tests/All
sql/test/Dependencies/Tests/dependency_DBobjects.test
sql/test/Dependencies/Tests/dependency_owner_schema_3.test
sql/test/SQLancer/Tests/sqlancer18.test
sql/test/emptydb-previous-upgrade-chain-hge/Tests/upgrade.stable.out.int128
sql/test/emptydb-previous-upgrade-chain/Tests/upgrade.stable.out
sql/test/emptydb-previous-upgrade-chain/Tests/upgrade.stable.out.int128
sql/test/emptydb-previous-upgrade-hge/Tests/upgrade.stable.out.int128
sql/test/emptydb-previous-upgrade/Tests/upgrade.stable.out
sql/test/emptydb-previous-upgrade/Tests/upgrade.stable.out.int128
sql/test/emptydb-upgrade-chain-hge/Tests/upgrade.stable.out.int128
sql/test/emptydb-upgrade-chain/Tests/upgrade.stable.out
sql/test/emptydb-upgrade-chain/Tests/upgrade.stable.out.int128
sql/test/emptydb-upgrade-hge/Tests/upgrade.stable.out.int128
sql/test/emptydb-upgrade/Tests/upgrade.stable.out
sql/test/emptydb-upgrade/Tests/upgrade.stable.out.int128
sql/test/emptydb/Tests/check.stable.out
sql/test/emptydb/Tests/check.stable.out.32bit
sql/test/emptydb/Tests/check.stable.out.int128
sql/test/sql_dump/Tests/dump.test
sql/test/testdb-previous-upgrade-chain-hge/Tests/upgrade.stable.out.int128
sql/test/testdb-previous-upgrade-chain/Tests/upgrade.stable.out
sql/test/testdb-previous-upgrade-chain/Tests/upgrade.stable.out.int128
sql/test/testdb-previous-upgrade-hge/Tests/upgrade.stable.out.int128
sql/test/testdb-previous-upgrade/Tests/upgrade.stable.out
sql/test/testdb-previous-upgrade/Tests/upgrade.stable.out.int128
sql/test/testdb-upgrade-chain-hge/Tests/upgrade.stable.out.int128
sql/test/testdb-upgrade-chain/Tests/upgrade.stable.out
sql/test/testdb-upgrade-chain/Tests/upgrade.stable.out.int128
sql/test/testdb-upgrade-hge/Tests/upgrade.stable.out.int128
sql/test/testdb-upgrade/Tests/upgrade.stable.out
sql/test/testdb-upgrade/Tests/upgrade.stable.out.int128
Branch: default
Log Message:
Merge with Dec2023 branch.
diffs (truncated from 1220 to 300 lines):
diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -826,3 +826,4 @@ dcc8c702e685a4faf21ccf663028d1bc3d1165d1
d656785f49ee62c19705722aa6b7c171904c64d5 Dec2023_7
d656785f49ee62c19705722aa6b7c171904c64d5 Dec2023_SP2_release
9a694c41042503a22d6c92aeab5bc4ca1912b62e Dec2023_9
+9a694c41042503a22d6c92aeab5bc4ca1912b62e Dec2023_SP3_release
diff --git a/monetdb5/modules/atoms/url.c b/monetdb5/modules/atoms/url.c
--- a/monetdb5/modules/atoms/url.c
+++ b/monetdb5/modules/atoms/url.c
@@ -107,8 +107,10 @@ skip_authority(const char *uri, const ch
port = pass = uri + 1;
else
port = uri + 1;
- } else if (*uri == '@')
+ } else if (*uri == '@') {
host = uri + 1;
+ port = NULL;
+ }
uri += *uri == '%' ? 3 : 1;
}
if (user == host) {
diff --git a/sql/backends/monet5/sql.c b/sql/backends/monet5/sql.c
--- a/sql/backends/monet5/sql.c
+++ b/sql/backends/monet5/sql.c
@@ -5208,6 +5208,8 @@ SQLuser_password(Client cntxt, MalBlkPtr
return msg;
}
*password = monet5_password_hash(m, username);
+ if (!(*password))
+ throw(SQL, "mvc", SQLSTATE(42000) "SELECT: Failed to retrieve
password hash");
return MAL_SUCCEED;
}
diff --git a/sql/backends/monet5/sql_upgrades.c
b/sql/backends/monet5/sql_upgrades.c
--- a/sql/backends/monet5/sql_upgrades.c
+++ b/sql/backends/monet5/sql_upgrades.c
@@ -6596,6 +6596,46 @@ sql_update_dec2023_sp1(Client c, mvc *sq
}
static str
+sql_update_dec2023_sp4(Client c, mvc *sql, sql_schema *s)
+{
+ char *err;
+ res_table *output;
+ BAT *b;
+
+ (void) sql;
+ (void) s;
+
+ /* SQL optimizer fixes make that some "dependencies" are no longer
+ * dependencies (functions that depend on all columns of a table
+ * when it only actually uses a subset of the columns); while we're
+ * at it, also fix some ancient dependency changes where view did
+ * the same thing (i.e. the second delete will normally not delete
+ * anything) */
+ err = SQLstatementIntern(c, "select * from sys.dependencies where (id,
depend_id) in (select c.id, f.id from sys.functions f, sys._tables t,
sys._columns c, sys.dependencies d where c.table_id = t.id and f.id =
d.depend_id and c.id = d.id and f.schema_id = 2000 and t.schema_id = 2000 and
(f.name, t.name, c.name) in (values ('describe_columns', '_columns',
'storage')));\n", "update", true, false, &output);
+ if (err)
+ return err;
+ b = BATdescriptor(output->cols[0].b);
+ if (b) {
+ if (BATcount(b) > 0) {
+ const char query[] = "delete from sys.dependencies
where (id, depend_id) in (select c.id, f.id from sys.functions f, sys._tables
t, sys._columns c, sys.dependencies d where c.table_id = t.id and f.id =
d.depend_id and c.id = d.id and f.schema_id = 2000 and t.schema_id = 2000 and
(f.name, t.name, c.name) in (values ('describe_columns', '_columns',
'storage'), ('describe_function', 'function_languages', 'language_name'),
('describe_function', 'function_types', 'function_type_name'),
('describe_function', 'functions', 'func'), ('describe_function', 'functions',
'mod'), ('describe_function', 'functions', 'semantics'), ('describe_function',
'functions', 'side_effect'), ('describe_function', 'functions', 'system'),
('describe_function', 'functions', 'vararg'), ('describe_function',
'functions', 'varres'), ('describe_function', 'schemas', 'authorization'),
('describe_function', 'schemas', 'owner'), ('describe_function', 'schemas',
'system'), ('describe_table', '_tables', 'access'), ('de
scribe_table', '_tables', 'commit_action'), ('describe_table', '_tables',
'system')));\n"
+ "delete from sys.dependencies where (id,
depend_id) in (select c.id, v.id from sys._tables v, sys._tables t,
sys._columns c, sys.dependencies d where c.table_id = t.id and v.id =
d.depend_id and c.id = d.id and v.schema_id = 2000 and t.schema_id = 2000 and
(v.name, t.name, c.name) in (values ('dependency_columns_on_indexes',
'_columns', 'name'), ('dependency_columns_on_indexes', '_columns', 'number'),
('dependency_columns_on_indexes', '_columns', 'storage'),
('dependency_columns_on_indexes', '_columns', 'table_id'),
('dependency_columns_on_indexes', '_columns', 'type_digits'),
('dependency_columns_on_indexes', 'keys', 'id'),
('dependency_columns_on_indexes', 'triggers', 'name'),
('dependency_columns_on_indexes', 'triggers', 'orientation'),
('dependency_columns_on_indexes', 'triggers', 'table_id'),
('dependency_columns_on_indexes', 'triggers', 'time'),
('dependency_columns_on_keys', '_columns', 'name'),
('dependency_columns_on_keys', '_columns', 'table_id'), ('dependency_columns_
on_keys', '_columns', 'type'), ('dependency_columns_on_keys', '_columns',
'type_digits'), ('dependency_columns_on_keys', '_columns', 'type_scale'),
('dependency_columns_on_keys', 'triggers', 'name'),
('dependency_columns_on_keys', 'triggers', 'orientation'),
('dependency_columns_on_keys', 'triggers', 'table_id'),
('dependency_columns_on_keys', 'triggers', 'time'),
('dependency_columns_on_triggers', 'keys', 'name'),
('dependency_columns_on_triggers', 'keys', 'rkey'),
('dependency_columns_on_triggers', 'keys', 'type'),
('dependency_functions_on_triggers', 'keys', 'action'),
('dependency_functions_on_triggers', 'keys', 'name'),
('dependency_functions_on_triggers', 'keys', 'rkey'),
('dependency_functions_on_triggers', 'keys', 'type'),
('dependency_keys_on_foreignkeys', '_columns', 'default'),
('dependency_keys_on_foreignkeys', '_columns', 'name'),
('dependency_keys_on_foreignkeys', '_columns', 'table_id'),
('dependency_keys_on_foreignkeys', '_columns', 'type'),
('dependency_keys_on_fore
ignkeys', '_columns', 'type_digits'), ('dependency_keys_on_foreignkeys',
'_columns', 'type_scale'), ('dependency_tables_on_foreignkeys', '_columns',
'default'), ('dependency_tables_on_foreignkeys', '_columns', 'name'),
('dependency_tables_on_foreignkeys', '_columns', 'table_id'),
('dependency_tables_on_foreignkeys', '_columns', 'type'),
('dependency_tables_on_foreignkeys', '_columns', 'type_digits'),
('dependency_tables_on_foreignkeys', '_columns', 'type_scale'),
('dependency_tables_on_indexes', '_columns', 'name'),
('dependency_tables_on_indexes', '_columns', 'number'),
('dependency_tables_on_indexes', '_columns', 'storage'),
('dependency_tables_on_indexes', '_columns', 'table_id'),
('dependency_tables_on_indexes', '_columns', 'type_digits'),
('dependency_tables_on_indexes', 'keys', 'id'),
('dependency_tables_on_triggers', 'keys', 'action'),
('dependency_tables_on_triggers', 'keys', 'name'),
('dependency_tables_on_triggers', 'keys', 'rkey'),
('dependency_tables_on_triggers', 'keys'
, 'type')));\n"
+ /* the "chain" upgrade check tests fail with a
duplicate
+ * entry in sys.dependencies, but running this
query
+ * results in NULL values in sys.dependencies
in some of
+ * the upgrade tests, so it is disabled */
+ /*"create temporary table d as (select distinct
* from sys.dependencies);\ndelete from sys.dependencies;\ninsert into
sys.dependencies (select * from d);\n"*/;
+ assert(BATcount(b) == 1);
+ printf("Running database upgrade commands:\n%s\n",
query);
+ fflush(stdout);
+ err = SQLstatementIntern(c, query, "update", true,
false, NULL);
+ }
+ BBPunfix(b->batCacheid);
+ }
+ res_table_destroy(output);
+ return err;
+}
+
+static str
sql_update_default(Client c, mvc *sql, sql_schema *s)
{
char *err;
@@ -7219,6 +7259,11 @@ SQLupgrades(Client c, mvc *m)
goto handle_error;
}
+ if ((err = sql_update_dec2023_sp4(c, m, s)) != NULL) {
+ TRC_CRITICAL(SQL_PARSER, "%s\n", err);
+ goto handle_error;
+ }
+
if ((err = sql_update_default(c, m, s)) != NULL) {
TRC_CRITICAL(SQL_PARSER, "%s\n", err);
goto handle_error;
diff --git a/sql/scripts/52_describe.sql b/sql/scripts/52_describe.sql
--- a/sql/scripts/52_describe.sql
+++ b/sql/scripts/52_describe.sql
@@ -179,7 +179,6 @@ CREATE VIEW sys.describe_foreign_keys AS
AND ((fkk."action" >> 8) & 255) = ou.id
ORDER BY fkk.name, fkkc.nr;
---TODO: CRASHES when this function gets inlined into describe_tables
CREATE FUNCTION sys.get_merge_table_partition_expressions(tid INT) RETURNS
STRING
BEGIN
RETURN
diff --git a/sql/server/rel_optimize_others.c b/sql/server/rel_optimize_others.c
--- a/sql/server/rel_optimize_others.c
+++ b/sql/server/rel_optimize_others.c
@@ -1054,6 +1054,7 @@ rel_dce_(mvc *sql, sql_rel *rel)
return rel;
}
+
/* Remove unused expressions */
static sql_rel *
rel_dce(visitor *v, global_props *gp, sql_rel *rel)
diff --git a/sql/server/rel_optimizer.c b/sql/server/rel_optimizer.c
--- a/sql/server/rel_optimizer.c
+++ b/sql/server/rel_optimizer.c
@@ -607,8 +607,8 @@ run_optimizer_set(visitor *v, sql_optimi
/* 'profile' means to benchmark each individual optimizer run */
/* 'instantiate' means to rewrite logical tables: (merge, remote, replica
tables) */
-sql_rel *
-rel_optimizer(mvc *sql, sql_rel *rel, int profile, int instantiate, int
value_based_opt, int storage_based_opt)
+static sql_rel *
+rel_optimizer_one(mvc *sql, sql_rel *rel, int profile, int instantiate, int
value_based_opt, int storage_based_opt)
{
global_props gp = (global_props) {.cnt = {0}, .instantiate =
(uint8_t)instantiate, .opt_cycle = 0,
.has_special_modify = rel && is_modify(rel->op) && rel->flag&UPD_COMP};
@@ -635,3 +635,32 @@ rel_optimizer(mvc *sql, sql_rel *rel, in
rel = run_optimizer_set(&v, sql->runs, rel, &gp, post_sql_optimizers);
return rel;
}
+
+static sql_exp *
+exp_optimize_one(visitor *v, sql_rel *rel, sql_exp *e, int depth )
+{
+ (void)rel;
+ (void)depth;
+ if (e->type == e_psm && e->flag == PSM_REL && e->l) {
+ e->l = rel_optimizer_one(v->sql, e->l, 0, v->changes,
v->value_based_opt, v->storage_based_opt);
+ }
+ return e;
+}
+
+sql_rel *
+rel_optimizer(mvc *sql, sql_rel *rel, int profile, int instantiate, int
value_based_opt, int storage_based_opt)
+{
+ if (rel && rel->op == op_ddl && rel->flag == ddl_psm) {
+ if (!list_empty(rel->exps)) {
+ bool changed = 0;
+ visitor v = { .sql = sql, .value_based_opt =
value_based_opt, .storage_based_opt = storage_based_opt, .changes = instantiate
};
+ for(node *n = rel->exps->h; n; n = n->next) {
+ sql_exp *e = n->data;
+ exp_visitor(&v, rel, e, 1, exp_optimize_one,
true, true, true, &changed);
+ }
+ }
+ return rel;
+ } else {
+ return rel_optimizer_one(sql, rel, profile, instantiate,
value_based_opt, storage_based_opt);
+ }
+}
diff --git a/sql/server/rel_rel.c b/sql/server/rel_rel.c
--- a/sql/server/rel_rel.c
+++ b/sql/server/rel_rel.c
@@ -2048,17 +2048,17 @@ rel_dependencies(mvc *sql, sql_rel *r)
return l;
}
-static list *exps_exp_visitor(visitor *v, sql_rel *rel, list *exps, int depth,
exp_rewrite_fptr exp_rewriter, bool topdown, bool relations_topdown);
+static list *exps_exp_visitor(visitor *v, sql_rel *rel, list *exps, int depth,
exp_rewrite_fptr exp_rewriter, bool topdown, bool relations_topdown, bool
visit_relations_once);
static inline list *
-exps_exps_exp_visitor(visitor *v, sql_rel *rel, list *lists, int depth,
exp_rewrite_fptr exp_rewriter, bool topdown, bool relations_topdown)
+exps_exps_exp_visitor(visitor *v, sql_rel *rel, list *lists, int depth,
exp_rewrite_fptr exp_rewriter, bool topdown, bool relations_topdown, bool
visit_relations_once)
{
node *n;
if (list_empty(lists))
return lists;
for (n = lists->h; n; n = n->next) {
- if (n->data && (n->data = exps_exp_visitor(v, rel, n->data,
depth, exp_rewriter, topdown, relations_topdown)) == NULL)
+ if (n->data && (n->data = exps_exp_visitor(v, rel, n->data,
depth, exp_rewriter, topdown, relations_topdown, visit_relations_once)) == NULL)
return NULL;
}
return lists;
@@ -2066,8 +2066,8 @@ exps_exps_exp_visitor(visitor *v, sql_re
static sql_rel *rel_exp_visitor(visitor *v, sql_rel *rel, exp_rewrite_fptr
exp_rewriter, bool topdown, bool relations_topdown);
-static sql_exp *
-exp_visitor(visitor *v, sql_rel *rel, sql_exp *e, int depth, exp_rewrite_fptr
exp_rewriter, bool topdown, bool relations_topdown, bool *changed)
+sql_exp *
+exp_visitor(visitor *v, sql_rel *rel, sql_exp *e, int depth, exp_rewrite_fptr
exp_rewriter, bool topdown, bool relations_topdown, bool visit_relations_once,
bool *changed)
{
if (mvc_highwater(v->sql))
return sql_error(v->sql, 10, SQLSTATE(42000) "Query too
complex: running out of stack space");
@@ -2084,59 +2084,59 @@ exp_visitor(visitor *v, sql_rel *rel, sq
case e_column:
break;
case e_convert:
- if ((e->l = exp_visitor(v, rel, e->l, depth+1, exp_rewriter,
topdown, relations_topdown, changed)) == NULL)
+ if ((e->l = exp_visitor(v, rel, e->l, depth+1, exp_rewriter,
topdown, relations_topdown, visit_relations_once, changed)) == NULL)
return NULL;
break;
case e_aggr:
case e_func:
if (e->r) /* rewrite rank -r is list of lists */
- if ((e->r = exps_exps_exp_visitor(v, rel, e->r,
depth+1, exp_rewriter, topdown, relations_topdown)) == NULL)
+ if ((e->r = exps_exps_exp_visitor(v, rel, e->r,
depth+1, exp_rewriter, topdown, relations_topdown, visit_relations_once)) ==
NULL)
return NULL;
if (e->l)
- if ((e->l = exps_exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown)) == NULL)
+ if ((e->l = exps_exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once)) == NULL)
return NULL;
break;
case e_cmp:
if (e->flag == cmp_or || e->flag == cmp_filter) {
- if ((e->l = exps_exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown)) == NULL)
+ if ((e->l = exps_exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once)) == NULL)
return NULL;
- if ((e->r = exps_exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown)) == NULL)
+ if ((e->r = exps_exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once)) == NULL)
return NULL;
} else if (e->flag == cmp_in || e->flag == cmp_notin) {
- if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, changed)) == NULL)
+ if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once, changed)) ==
NULL)
return NULL;
- if ((e->r = exps_exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown)) == NULL)
+ if ((e->r = exps_exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once)) == NULL)
return NULL;
} else {
- if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, changed)) == NULL)
+ if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once, changed)) ==
NULL)
return NULL;
- if ((e->r = exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown, changed)) == NULL)
+ if ((e->r = exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once, changed)) ==
NULL)
return NULL;
- if (e->f && (e->f = exp_visitor(v, rel, e->f, depth+1,
exp_rewriter, topdown, relations_topdown, changed)) == NULL)
+ if (e->f && (e->f = exp_visitor(v, rel, e->f, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once, changed)) ==
NULL)
return NULL;
}
break;
case e_psm:
if (e->flag & PSM_SET || e->flag & PSM_RETURN || e->flag &
PSM_EXCEPTION) {
- if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, changed)) == NULL)
+ if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once, changed)) ==
NULL)
return NULL;
} else if (e->flag & PSM_VAR) {
return e;
} else if (e->flag & PSM_WHILE || e->flag & PSM_IF) {
- if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, changed)) == NULL)
+ if ((e->l = exp_visitor(v, rel, e->l, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once, changed)) ==
NULL)
return NULL;
- if ((e->r = exps_exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown)) == NULL)
+ if ((e->r = exps_exp_visitor(v, rel, e->r, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once)) == NULL)
return NULL;
- if (e->flag == PSM_IF && e->f && (e->f =
exps_exp_visitor(v, rel, e->f, depth+1, exp_rewriter, topdown,
relations_topdown)) == NULL)
+ if (e->flag == PSM_IF && e->f && (e->f =
exps_exp_visitor(v, rel, e->f, depth+1, exp_rewriter, topdown,
relations_topdown, visit_relations_once)) == NULL)
return NULL;
} else if (e->flag & PSM_REL) {
- if ((e->l = rel_exp_visitor(v, e->l, exp_rewriter,
topdown, relations_topdown)) == NULL)
+ if (!visit_relations_once && (e->l = rel_exp_visitor(v,
e->l, exp_rewriter, topdown, relations_topdown)) == NULL)
return NULL;
}
break;
case e_atom:
if (e->f)
- if ((e->f = exps_exp_visitor(v, rel, e->f, depth+1,
exp_rewriter, topdown, relations_topdown)) == NULL)
+ if ((e->f = exps_exp_visitor(v, rel, e->f, depth+1,
exp_rewriter, topdown, relations_topdown, visit_relations_once)) == NULL)
return NULL;
break;
}
@@ -2150,13 +2150,13 @@ exp_visitor(visitor *v, sql_rel *rel, sq
}
static list *
-exps_exp_visitor(visitor *v, sql_rel *rel, list *exps, int depth,
exp_rewrite_fptr exp_rewriter, bool topdown, bool relations_topdown)
+exps_exp_visitor(visitor *v, sql_rel *rel, list *exps, int depth,
exp_rewrite_fptr exp_rewriter, bool topdown, bool relations_topdown, bool
visit_relations_once)
{
bool changed = false;
if (list_empty(exps))
return exps;
for (node *n = exps->h; n; n = n->next)
- if (n->data && (n->data = exp_visitor(v, rel, n->data, depth,
exp_rewriter, topdown, relations_topdown, &changed)) == NULL)
+ if (n->data && (n->data = exp_visitor(v, rel, n->data, depth,
exp_rewriter, topdown, relations_topdown, visit_relations_once, &changed)) ==
NULL)
return NULL;
if (changed && depth == 0) /* only level 0 exps use hash, so remove
only on those */
list_hash_clear(exps);
@@ -2173,9 +2173,9 @@ rel_exp_visitor(visitor *v, sql_rel *rel
return rel;
if (relations_topdown) {
- if (rel->exps && (rel->exps = exps_exp_visitor(v, rel,
rel->exps, 0, exp_rewriter, topdown, relations_topdown)) == NULL)
+ if (rel->exps && (rel->exps = exps_exp_visitor(v, rel,
rel->exps, 0, exp_rewriter, topdown, relations_topdown, false)) == NULL)
return NULL;
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