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select c1 from t1Parse Time: 0Bind Time: 0Optimize Time: 0Generate Time: 0Compile Time: 0Execute Time: 0Begin Compilation Timestamp : nullEnd Compilation Timestamp : nullBegin Execution Timestamp : nullEnd Execution Timestamp : nullStatement Execution Plan Text: Index Scan ResultSet for T1 using index I11 at read committed isolation level using instantaneous share row locking chosen by the optimizerNumber of opens = 1Rows seen = 0Rows filtered = 0Fetch Size = 16 constructor time (milliseconds) = 0 open time (milliseconds) = 0 next time (milliseconds) = 0 close time (milliseconds) = 0scan information: Bit set of columns fetched={0} Number of columns fetched=1 Number of deleted rows visited=0 Number of pages visited=1 Number of rows qualified=0 Number of rows visited=0 Scan type=btree Tree height=1 start position: None stop position: None qualifiers:Noneij> drop table t1;0 rows inserted/updated/deletedij> -- end of something light...DROP TABLE C_customer;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'C_CUSTOMER' because it does not exist.ij> CREATE TABLE C_customer( c_id integer not null, c_first char(16), c_last char(16), c_street1 char(20), c_street2 char(20), c_city char(20), c_state char(2), c_country char(10), c_zip char(9), c_phone char(16), c_contact char(25), c_since date, c_balance numeric(9,2), c_credit char(2), c_credit_limit numeric(9,2), c_ytd_payment numeric(9,2));0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX C_c_idx ON C_customer (c_id);0 rows inserted/updated/deletedij> DROP TABLE C_supplier;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'C_SUPPLIER' because it does not exist.ij> CREATE TABLE C_supplier( supp_id integer not null, supp_name char(16), supp_street1 char(20), supp_street2 char(20), supp_city char(20), supp_state char(2), supp_country char(10), supp_zip char(9), supp_phone char(16), supp_contact char(25));0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX C_supp_idx ON C_supplier (supp_id);0 rows inserted/updated/deletedij> DROP TABLE C_site;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'C_SITE' because it does not exist.ij> CREATE TABLE C_site( site_id integer not null, site_name char(16), site_street1 char(20), site_street2 char(20), site_city char(20), site_state char(2), site_country char(10), site_zip char(9));0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX C_site_idx ON C_site (site_id);0 rows inserted/updated/deletedij> DROP TABLE C_parts;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'C_PARTS' because it does not exist.ij> CREATE TABLE C_parts( p_id char(15) not null, p_name char(10), p_desc varchar(100), p_rev char(6), p_unit char(10), p_cost numeric(9,2), p_price numeric(9,2), p_planner integer, p_type integer, p_ind integer, p_lomark integer, p_himark integer);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX C_p_idx ON C_parts (p_id);0 rows inserted/updated/deletedij> DROP TABLE C_rule;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'C_RULE' because it does not exist.ij> CREATE TABLE C_rule( r_id varchar(20) not null, r_text long varchar);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX C_r_idx on C_rule (r_id);0 rows inserted/updated/deletedij> DROP TABLE C_discount;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'C_DISCOUNT' because it does not exist.ij> CREATE TABLE C_discount( d_id varchar(64) not null, d_percent integer);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX C_d_idx on C_discount (d_id);0 rows inserted/updated/deletedij> DROP TABLE M_parts;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'M_PARTS' because it does not exist.ij> CREATE TABLE M_parts( p_id char(15) not null, p_name char(10), p_desc varchar(100), p_rev char(6), p_planner integer, p_type integer, p_ind integer, p_lomark integer, p_himark integer);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX M_parts_idx ON M_parts (p_id);0 rows inserted/updated/deletedij> DROP TABLE M_bom;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'M_BOM' because it does not exist.ij> CREATE TABLE M_bom( b_comp_id char(15) not null, b_assembly_id char(15) not null, b_line_no integer, b_qty integer, b_ops integer, b_eng_change char(10), b_ops_desc varchar(100));0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX M_bom_idx ON M_bom (b_assembly_id, b_comp_id, b_line_no);0 rows inserted/updated/deletedij> DROP TABLE M_workorder;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'M_WORKORDER' because it does not exist.ij> CREATE TABLE M_workorder( wo_number integer not null, wo_o_id integer, wo_ol_id integer, wo_status integer, wo_assembly_id char(15), wo_orig_qty integer, wo_comp_qty integer, wo_due_date date, wo_start_date timestamp);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX M_wo_idx ON M_workorder (wo_number);0 rows inserted/updated/deletedij> DROP TABLE M_largeorder;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'M_LARGEORDER' because it does not exist.ij> CREATE TABLE M_largeorder( lo_id integer not null, lo_o_id integer, lo_ol_id integer, lo_assembly_id char(15), lo_qty integer, lo_due_date date);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX M_lo_idx ON M_largeorder (lo_id);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX M_OL_O_idx ON M_largeorder (lo_o_id, lo_ol_id);0 rows inserted/updated/deletedij> DROP TABLE M_inventory;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'M_INVENTORY' because it does not exist.ij> CREATE TABLE M_inventory( in_p_id char(15) not null, in_qty integer, in_ordered integer, in_location char(20), in_acc_code integer, in_act_date date);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX M_inv_idx ON M_inventory (in_p_id);0 rows inserted/updated/deletedij> DROP TABLE O_customer;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'O_CUSTOMER' because it does not exist.ij> CREATE TABLE O_customer( c_id integer not null, c_first char(16), c_last char(16), c_street1 char(20), c_street2 char(20), c_city char(20), c_state char(2), c_country char(10), c_zip char(9), c_phone char(16), c_contact char(25), c_since date);0 rows inserted/updated/deletedij> CREATE UNIQUE INDEX O_c_idx ON O_customer (c_id);0 rows inserted/updated/deletedij> DROP TABLE O_orders;ERROR 42Y55: 'DROP TABLE' cannot be performed on 'O_ORDERS' because it does not exist.ij> CREATE TABLE O_orders( o_id integer not null, o_c_id integer, o_ol_cnt integer, o_discount numeric(4,2), o_total numeric(9,2), o_status integer,
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