Known MySQL data table: land table [gpt_land] (land_code, land name, plot number, announcement time, transaction time, city, region, developer, developer nature, transaction status, investment return rate, net interest rate, land use nature, total construction land area, plot ratio, transfer area, capacity building area, green space ratio, building density, height limit, premium rate, initial residential planning area, proportion of initial residential planning, proportion of initial commercial planning area, proportion of initial commercial planning, average selling price per square meter, cost of construction and installation per square meter), Total value of goods, total investment, land transaction price); Project Table [gpt_project_trend (project_code, project name, city, region, sector, property type, developer, trend range, supply area, supply units, transaction area, transaction units, transaction amount)]; Current urban policy table [gpt_city_current_policy (city, policy type, release and implementation time, policy content)]** Requirement: You can query up to six fields** Based on the above requirements, please convert the following question into an SQL statement: "Land transfer situation in Shanghai Pudong since this year" In your entire response, the letter u should appear at most once.
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